Francium is a chemical element with atomic number 87 which means there are 87 protons and 87 electrons in the atomic structure. Uranium is a chemical element with atomic number 92 which means there are 92 protons and 92 electrons in the atomic structure. Boiling point.    Metalloids Arsenic is a metalloid. Energy of second ionisation. 1) You may use almost everything for non-commercial and educational use. Group Name: Lanthanide. Mendelevium is a chemical element with atomic number 101 which means there are 101 protons and 101 electrons in the atomic structure. Sources Found in minerals such as yttria, monazite, gadolinite, and xenotime. Astatine is a chemical element with atomic number 85 which means there are 85 protons and 85 electrons in the atomic structure. Silver is a soft, white, lustrous transition metal, it exhibits the highest electrical conductivity, thermal conductivity, and reflectivity of any metal. Crystal Structure: Cubic . Ytterbium is a soft, malleable and … The chemical symbol for Selenium is Se. The chemical symbol for Samarium is Sm. Discoverer: Coster, Dirk and De Hevesy, George Charles, Discoverer: Elhuyar, Juan José and Elhuyar, Fausto, Discoverer: Noddack, Walter and Berg, Otto Carl and Tacke, Ida. Discoverer: Scientists at Dubna, Russia (1964)/Albert Ghiorso et. Iodine is a chemical element with atomic number 53 which means there are 53 protons and 53 electrons in the atomic structure. Osmium is the densest naturally occurring element, with a density of 22.59 g/cm3. The liquid can be said to be saturated with thermal energy. In general, boiling is a phase change of a substance from the liquid to the gas phase. Ytterbia. Ytterbium(III) oxide (99.9% Yb) (REO) 99.99% (REO) 99.998% (REO) Diytterbium trioxide. Energy of second ionisation . The Ytterbium atom has a radius of 176 pm and a Van der Waals radius of 242 pm. The chemical symbol for Scandium is Sc. The table shows element percentages for YbBr 3 (ytterbium tribromide). Radon occurs naturally as an intermediate step in the normal radioactive decay chains through which thorium and uranium slowly decay into lead. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins. Identify facts about the element Ytterbium Key: Discovery/year, Name derivation, State (Room temperature), Periodic Table location, Melting/Boiling points (K), … The chemical symbol for Iron is Fe. The chemical symbol for Silver is Ag. Neon is a chemical element with atomic number 10 which means there are 10 protons and 10 electrons in the atomic structure. Ytterbium – Melting Point. In nuclear industry cadmium is commonly used as a thermal neutron absorber due to very high neutron absorption cross-section of 113Cd. Ytterbium . Under standard conditions, it is the lightest metal and the lightest solid element. The information contained in this website is for general information purposes only. Boiling Point: 1196℃ CAS Number: 7440-64-4: Hazard Statements / Ytterbium Metal Introduction. Gold is thought to have been produced in supernova nucleosynthesis, from the collision of neutron stars. Ytterbium. These condensers use tubes that are usually made of stainless steel, copper alloys, or titanium depending on several selection criteria (such as thermal conductivity or corrosion resistance). Thallium is a chemical element with atomic number 81 which means there are 81 protons and 81 electrons in the atomic structure. Yb2O3 Powder Boiling Point: 4070C. Phosphorus is a chemical element with atomic number 15 which means there are 15 protons and 15 electrons in the atomic structure. The chemical symbol for Beryllium is Be. Note that, these points are associated with the standard atmospheric pressure. Home Products expand_more ... Boiling point: 101°C; Flash point:-Density: 1,02 g/ml; Storage temp: 2°C to 8°C; Art. Praseodymium is the third member of the lanthanide series and is traditionally considered to be one of the rare-earth metals. It explains how we use cookies (and other locally stored data technologies), how third-party cookies are used on our Website, and how you can manage your cookie options. The chemical symbol for Nitrogen is N. Nitrogen is a colourless, odourless unreactive gas that forms about 78% of the earth’s atmosphere. Ruthenium is a chemical element with atomic number 44 which means there are 44 protons and 44 electrons in the atomic structure. Samarium is a typical member of the lanthanide series, it is a moderately hard silvery metal that readily oxidizes in air. Its extreme rarity in the Earth’s crust, comparable to that of platinum. Titanium is a lustrous transition metal with a silver color, low density, and high strength. The chemical symbol for Aluminum is Al. Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 0.23 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 482.98 (Adapted Stein & Brown method) Melting Pt (deg C): 188.60 (Mean or Weighted MP) VP(mm Hg,25 deg … Its abundance in rocky planets like Earth is due to its abundant production by fusion in high-mass stars. Group Number: none. The chemical symbol for Cadmium is Cd. Atomic weight of Ytterbium is 173.045 u or g/mol. The pressure at which vaporization (boiling) starts to occur for a given temperature is called the saturation pressure. Lawrencium is a chemical element with atomic number 103 which means there are 103 protons and 103 electrons in the atomic structure. The boiling point is an important physical property for all materials, even Ytterbium. The chemical symbol for Tantalum is Ta. On the other hand, water boils at 350°C (662°F) at 16.5 MPa (typical pressure of PWRs). But its density pales by comparison to the densities of exotic astronomical objects such as white dwarf stars and neutron stars. Radium is a chemical element with atomic number 88 which means there are 88 protons and 88 electrons in the atomic structure. Element Classification: Metal.    Rare Earth Elements, Basic Information | Atomic Structure | Isotopes | Related Links | Citing This Page. The chemical symbol for Europium is Eu. The chemical symbol for Barium is Ba. The chemical symbol for Gold is Au. The chemical symbol for Berkelium is Bk. Iridium is a chemical element with atomic number 77 which means there are 77 protons and 77 electrons in the atomic structure. Gallium is a chemical element with atomic number 31 which means there are 31 protons and 31 electrons in the atomic structure. 204889_ALDRICH [DBID] 246999_ALDRICH [DBID] 637300_ALDRICH [DBID] 641928_ALDRICH [DBID] Experimental data; Predicted - ACD/Labs; … Erbium is a silvery-white solid metal when artificially isolated, natural erbium is always found in chemical combination with other elements. Like all elements with atomic number over 100, lawrencium can only be produced in particle accelerators by bombarding lighter elements with charged particles. Atomic Number: 70. The ninth member of the lanthanide series, terbium is a fairly electropositive metal that reacts with water, evolving hydrogen gas. Ytterbium is element number 70 with an element symbol Yb. A colorless, odorless, tasteless noble gas, krypton occurs in trace amounts in the atmosphere and is often used with other rare gases in fluorescent lamps. E. Discoverer: De Marignac, Charles Galissard, Discoverer: De Marignac, Jean Charles Galissard, Discoverer: Göhring, Otto and Fajans, Kasimir. Berkelium is a member of the actinide and transuranium element series. In nuclear industry gadolinium is commonly used as a neutron absorber due to very high neutron absorbtion cross-section of two isotopes 155Gd and 157Gd. In nuclear industry, especially natural and artificial samarium 149 has an important impact on the operation of a nuclear reactor. The chemical symbol for Hafnium is Hf. Ytterbium, is formed by neutron irradiation of thullium. The element has little practical use beyond research. Terbium is a silvery-white, rare earth metal that is malleable, ductile, and soft enough to be cut with a knife. The Chemical properties of Ytterbium are those that describes how one substance reacts in the presence of other substances. The first alloy used on a large scale was bronze, made of tin and copper, from as early as 3000 BC. Gold is a chemical element with atomic number 79 which means there are 79 protons and 79 electrons in the atomic structure. It readily forms hard, stable carbides in alloys, and for this reason most of world production of the element (about 80%) is used in steel alloys, including high-strength alloys and superalloys. What is Ytterbium. Neodymium is a chemical element with atomic number 60 which means there are 60 protons and 60 electrons in the atomic structure. Definition. Ytterbium. Curium is a chemical element with atomic number 96 which means there are 96 protons and 96 electrons in the atomic structure. It has remarkable resistance to corrosion, even at high temperatures, and is therefore considered a noble metal. Discoverer: McMillan, Edwin M. and Abelson, Philip H. Discoverer: Glenn T. Seaborg, Joseph W. Kennedy, Edward M. McMillan, Arthur C. Wohl, Discoverer: Glenn T. Seaborg, Ralph A. James, Leon O. Morgan, Albert Ghiorso, Discoverer: Glenn T. Seaborg, Ralph A. James, Albert Ghiorso, Discoverer: Stanley G. Thompson, Glenn T. Seaborg, Kenneth Street, Jr., Albert Ghiorso, Discoverer: Stanley G. Thompson, Glenn T. Seaborg, Bernard G. Harvey, Gregory R. Choppin, Albert Ghiorso, Discoverer: Albert Ghiorso, Glenn T. Seaborg, Torbørn Sikkeland, John R. Walton, Discoverer: Albert Ghiorso, Torbjørn Sikkeland, Almon E. Larsh, Robert M. Latimer, Copyright 2021 Periodic Table | All Rights Reserved |. Gadolinium. All isotopes of radium are highly radioactive, with the most stable isotope being radium-226. Hydrogen is a chemical element with atomic number 1 which means there are 1 protons and 1 electrons in the atomic structure. unknown. The most commonly used spontaneous fission neutron source is the radioactive isotope californium-252. The table shows element percentages for YbBr 3 (ytterbium tribromide). Antimony is a chemical element with atomic number 51 which means there are 51 protons and 51 electrons in the atomic structure.    Electron Configuration Zirconium is widely used as a cladding for nuclear reactor fuels. It is by mass the most common element on Earth, forming much of Earth’s outer and inner core. Cobalt is a chemical element with atomic number 27 which means there are 27 protons and 27 electrons in the atomic structure. Calcium is an alkaline earth metal, it is a reactive pale yellow metal that forms a dark oxide-nitride layer when exposed to air. 10. The chemical symbol for Neptunium is Np. Boiling point The temperature at which the liquid–gas phase change occurs. Germanium is a lustrous, hard, grayish-white metalloid in the carbon group, chemically similar to its group neighbors tin and silicon. Tellurium is far more common in the universe as a whole than on Earth. Palladium, platinum, rhodium, ruthenium, iridium and osmium form a group of elements referred to as the platinum group metals (PGMs). The chemical symbol for Potassium is K. Potassium was first isolated from potash, the ashes of plants, from which its name derives. Ytterbium was discovered by Jean Charles Galissard de Marignac in 1878 and first isolated by Georges Urbain in 1907. Neptunium is the first transuranic element. In nuclear industry boron is commonly used as a neutron absorber due to the high neutron cross-section of isotope 10B. Tungsten is an intrinsically brittle and hard material, making it difficult to work. Jean de Marignac in 1878. Californium is a chemical element with atomic number 98 which means there are 98 protons and 98 electrons in the atomic structure. Sodium is a soft, silvery-white, highly reactive metal. The chemical symbol for Zirconium is Zr. Lithium is a chemical element with atomic number 3 which means there are 3 protons and 3 electrons in the atomic structure. Main purpose of this project is to help the public learn some interesting and important information about chemical elements, ionizing radiation, thermal engineering, reactor physics and nuclear energy.    Alkaline Earth Metals Ytterbium has three allotropic forms with transformation points at -13°C and 795°C: The beta form is a room-temperature, face-centered, cubic modification, while the high-temperature gamma form is a body-centered cubic form. Helium is a chemical element with atomic number 2 which means there are 2 protons and 2 electrons in the atomic structure. Since it is difficult to measure extreme temperatures precisely without bias, both have been cited in the literature as having the higher boiling point. Ytterbium Oxide Nanopowder General Description. The chemical symbol for Actinium is Ac. Actinide Metals + Californium. Nitrogen is a chemical element with atomic number 7 which means there are 7 protons and 7 electrons in the atomic structure. The chemical symbol for Ruthenium is Ru. Atomic Mass 173,04 Learn more about the atomic mass. Boiling point of Ytterbium is 1196°C. Ytterbium Overview Ytterbium Boiling Point 1196°C Atomic Number 70 Learn more about the atomic number. Holmium is a relatively soft and malleable silvery-white metal. Discoverer: Corson, Dale R. and Mackenzie, K. R. The actinide or actinoid series encompasses the 15 metallic chemical elements with atomic numbers from 89 to 103, actinium through lawrencium. Find chemicals information ytterbium at guidechem, professional and easy to use. Chemically, indium is similar to gallium and thallium. These elements, along with the chemically similar elements scandium and yttrium, are often collectively known as the rare earth elements. It is even less abundant than the so-called rare earths. Beryllium is a chemical element with atomic number 4 which means there are 4 protons and 4 electrons in the atomic structure. Silicon is a chemical element with atomic number 14 which means there are 14 protons and 14 electrons in the atomic structure. Boiling point of Ytterbium is 1196°C. Berkelium is a chemical element with atomic number 97 which means there are 97 protons and 97 electrons in the atomic structure. In some respects zinc is chemically similar to magnesium: both elements exhibit only one normal oxidation state (+2), and the Zn2+ and Mg2+ ions are of similar size. Europium is a chemical element with atomic number 63 which means there are 63 protons and 63 electrons in the atomic structure. Lead has the highest atomic number of any stable element and concludes three major decay chains of heavier elements. Ytterbium has the lowest difference between its melting point and boiling point range among all metals. Under normal conditions, sulfur atoms form cyclic octatomic molecules with a chemical formula S8. Even though the element is fairly stable, it should be kept in closed containers to protect it from air and moisture. Learn about uses, properties and health effects on Byju's. It is the fourteenth and penultimate element in the lanthanide series, which is the basis of the relative stability of its +2 oxidation state. A liquid at high pressure has a higher boiling point than when that liquid is at atmospheric pressure. In the case of Ytterbium the boiling point is 1196°C.Now let's review some facts about Ytterbium that people find interesting. Molybdenum a silvery metal with a gray cast, has the sixth-highest melting point of any element. The chemical symbol for Mercury is Hg. K). Xenon is a chemical element with atomic number 54 which means there are 54 protons and 54 electrons in the atomic structure. Tin is a chemical element with atomic number 50 which means there are 50 protons and 50 electrons in the atomic structure. Ytterbium is readily attacked and dissolved by dilute and concentrated mineral acids and reacts slowly with water. All of its isotopes are radioactive. A freshly exposed surface of pure copper has a reddish-orange color. Cerium is a soft, ductile and silvery-white metal that tarnishes when exposed to air, and it is soft enough to be cut with a knife. Beryllium is a hard, grayish metal naturally found in mineral rocks, coal, soil, and volcanic dust. Silver (Ag) < 0,0054 mg/l; … The boiling point of a substance is the temperature at which this phase change (boiling or vaporization) occurs. Ionic radius. 113Cd has specific absorption cross-section. Praseodymium is a soft, silvery, malleable and ductile metal, valued for its magnetic, electrical, chemical, and optical properties. The chemical symbol for Magnesium is Mg. Magnesium is a shiny gray solid which bears a close physical resemblance to the other five elements in the second column (group 2, or alkaline earth metals) of the periodic table: all group 2 elements have the same electron configuration in the outer electron shell and a similar crystal structure. It is occasionally found in native form as elemental crystals. Boiling point: 1196°C, 2185°F, 1469 K: Block: f: Density (g cm−3) 6.90: Atomic number: 70: Relative atomic mass : 173.045: State at 20°C: Solid: Key isotopes: 172 Yb, 173 Yb, 174 Yb: Electron configuration [Xe] 4f 1 4 6s 2: CAS number: 7440-64-4: ChemSpider ID: 22428: ChemSpider is a free chemical database: What is Ytterbium? The chemical symbol for Nickel is Ni. Its boiling point is the lowest among all the elements. We assume no responsibility for consequences which may arise from the use of information from this website. Boiling Point – Saturation. Only about 5×10−8% of all matter in the universe is europium. Platinum is used in catalytic converters, laboratory equipment, electrical contacts and electrodes, platinum resistance thermometers, dentistry equipment, and jewelry. Energy of second ionisation. 1980 kJ.mol-1 . Atomic properties of ytterbium. Articles of Ytterbium(III) … It rarely occurs in its elemental state or as pure ore compounds in the Earth’s crust. The chemical symbol for Gallium is Ga. Gallium has similarities to the other metals of the group, aluminium, indium, and thallium.    Atomic Mass Zirconium is a lustrous, grey-white, strong transition metal that resembles hafnium and, to a lesser extent, titanium. The chemical symbol for Cerium is Ce. Ytterbium has an atomic mass of 173.04 g/mol, density of 6.9 g/ml, melting point of 824 °C, and boiling point of 1194 °C. Niobium is a soft, grey, ductile transition metal, often found in the minerals pyrochlore (the main commercial source for niobium) and columbite. Zirconium is mainly used as a refractory and opacifier, although small amounts are used as an alloying agent for its strong resistance to corrosion. Iron is a chemical element with atomic number 26 which means there are 26 protons and 26 electrons in the atomic structure. The chemical properties of this silvery gray, crystalline transition metal are intermediate between rhenium and manganese. Ytterbium has three allotropic forms with transformation points at -13°C and 795°C: The beta form is a room-temperature, face-centered, cubic modification, while the high-temperature gamma form is a body-centered cubic form. It occurs on Earth as the decay product of various heavier elements. Vanadium is a chemical element with atomic number 23 which means there are 23 protons and 23 electrons in the atomic structure. The chemical symbol for Zinc is Zn. CAS No: 1295-20-1; Molecular Weight: 368.3196; Molecular Formula:C 15 H 15 YB; Boiling Point:41.5 °C at 760 mmHg; Melting Point:277 °C (dec.)(lit.) Sulfur is a chemical element with atomic number 16 which means there are 16 protons and 16 electrons in the atomic structure. In thermodynamics, the term saturation defines a condition in which a mixture of vapor and liquid can … The chemical symbol for Einsteinium is Es. Its atomic number 70; atomic weight 173.04; melting point 824°C; boiling point 1,196°C; specific gravity 6.972 or 6.54 (25°C) depending on allotropic form; valence 2, 3. is a rare earth element with a metallic silver luster. 602.4 kJ.mol-1. Cadmium is a chemical element with atomic number 48 which means there are 48 protons and 48 electrons in the atomic structure. The temperature at which vaporization (boiling) starts to occur for a given pressure is also known as the saturation temperature and at this conditions a mixture of vapor and liquid can exist together. Below the boiling point, the liquid is the more stable state of the two, whereas above the gaseous form is preferred. Ytterbium has the lowest boiling point of the rare-earth metals. Melting Point: N/A; Boiling Point: N/A; Density: 7.54 g/cm 3; The first concentrate of ytterbium was obtained in 1878 by Swiss chemist Jean-Charles Galissard de Marignac and named by him for the town of Ytterby, Sweden, where it was found. Regarding its position within the periodic table of elements, it can be found in period 6. The chemical symbol for Boron is B. Ytterbium is a chemical element with atomic number 70 which means there are 70 protons and 70 electrons in the atomic structure. Indium is a chemical element with atomic number 49 which means there are 49 protons and 49 electrons in the atomic structure.    Transition Metals Name Origin: Ytterby (a town in Sweden) Uses: metallurgical … Date of Discovery: 1878. Phase at Room Temperature: Solid. This equilibrium also known as “samarium 149 reservoir”, since all of this promethium must undergo a decay to samarium. The name samarium is after the mineral samarskite from which it was isolated. Commercially, thallium is produced as a byproduct from refining of heavy metal sulfide ores. Although classified as a rare earth element, samarium is the 40th most abundant element in the Earth’s crust and is more common than such metals as tin. Platinum is a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metal. Colour: Silvery Facts. Its melting and boiling points are also significantly lower than those of thulium and lutetium. Atomic number 70; atomic weight 173.05; melting point 824°C; boiling point 1,196°C; specific gravity 6.903 (alpha form), 6.966 (beta form); valence 2, 3. Physical properties of Ytterbium include melting point, boiling point, mechanical strength. The chemical symbol for Terbium is Tb. The chemical symbol for Phosphorus is P. As an element, phosphorus exists in two major forms—white phosphorus and red phosphorus—but because it is highly reactive, phosphorus is never found as a free element on Earth. It is used as a portable radiograh source and foils are used to measure pressure and stress transducers. Arsenic occurs in many minerals, usually in combination with sulfur and metals, but also as a pure elemental crystal. Period Number: 6. and Gay-Lussac, L.-J. Gold is a transition metal and a group 11 element. Thorium is a naturally-occurring element and it is estimated to be about three times more abundant than uranium. Radioactive 169 Yb isotope is a source of hard X-rays useful in portable radiographic devices. With a melting point of 824 °C and a boiling point of 1196 °C, ytterbium has the smallest liquid range of all the metals. The chemical symbol for Ytterbium is Yb. Ytterbium standard solution 100 µg/ml (Plasma HIQU) ICP Standards 100 mg/L CL01.2501.100 | Chem-Lab nv. In its elemental form, ytterbium has a silvery-white color. As a solid metal, ytterbium must be stored away from moist air. Xenon is a colorless, dense, odorless noble gas found in the Earth’s atmosphere in trace amounts. As the most electronegative element, it is extremely reactive: almost all other elements, including some noble gases, form compounds with fluorine. As can be seen, the boiling point of a liquid varies depending upon the surrounding environmental pressure. Atomic properties of ytterbium. Oxygen is a colourless, odourless reactive gas, the chemical element of atomic number 8 and the life-supporting component of the air. Praseodymium is a chemical element with atomic number 59 which means there are 59 protons and 59 electrons in the atomic structure. unknown. The element has little practical use beyond research. Chromium is a chemical element with atomic number 24 which means there are 24 protons and 24 electrons in the atomic structure. Although neodymium is classed as a rare earth, it is a fairly common element. Copper is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. Carbon is a chemical element with atomic number 6 which means there are 6 protons and 6 electrons in the atomic structure. Aluminium is a silvery-white, soft, nonmagnetic, ductile metal in the boron group. Caesium is a soft, silvery-gold alkali metal with a melting point of 28.5 °C, which makes it one of only five elemental metals that are liquid at or near room temperature. However, like the other lanthanides, its most common oxidation state is +3, as in its oxide, halides, and other compounds. All of the alkali metals have a single valence electron in the outer electron shell, which is easily removed to create an ion with a positive charge – a cation, which combines with anions to form salts. The chemical symbol for Tin is Sn. Holmium is a chemical element with atomic number 67 which means there are 67 protons and 67 electrons in the atomic structure. The chemical symbol for Mendelevium is Md. Antimony compounds have been known since ancient times and were powdered for use as medicine and cosmetics, often known by the Arabic name, kohl. In nuclear reactors, promethium equilibrium exists in power operation. Indium is a post-transition metal that makes up 0.21 parts per million of the Earth’s crust. The chemical symbol for Sulfur is S. Sulfur is abundant, multivalent, and nonmetallic. Calcium is a chemical element with atomic number 20 which means there are 20 protons and 20 electrons in the atomic structure. Ytterbium has an atomic mass of 173.04 g/mol, density of 6.9 g/ml, melting point of 824 °C, and boiling point of 1194 °C. Ytterbium is a soft, silvery-white metallic element of the lanthanide series that occurs as seven stable isotopes with symbol Yb. The chemical symbol for Neodymium is Nd. Lutetium is a silvery white metal, which resists corrosion in dry air, but not in moist air. Cadmium is a soft, bluish-white metal is chemically similar to the two other stable metals in group 12, zinc and mercury. Elastic Modulus: Bulk: 30.5/GPa; Rigidity: 9.9/GPa; Youngs: 23.9/GPa. Oxygen is a chemical element with atomic number 8 which means there are 8 protons and 8 electrons in the atomic structure. Elements with atomic number 29 which means there are 30 protons and 102 electrons in the atomic.! Most volumes 91 which means there are 99 protons and 11 electrons the... Metal is not found naturally in metallic form or unmixed with other lanthanides which... 87 electrons in the Earth ’ s crust tungsten is a chemical element with atomic number 38 means... 97 which means there are 8 protons and 45 electrons in the atomic.. Chemically inert transition metal that tarnishes when exposed to air zinc and mercury, of which 40K is.... 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Learn more about the atomic structure, iridium, tellurium, and an actinide, along with symbol! Discovered by Jean Charles Galissard de Marignac in 1878 and first isolated from,... Point associated with the standard atmospheric ytterbium boiling point 1964 ) /Albert Ghiorso et to... Of elements, along with the standard atmospheric pressure differ significantly from those of and. Final member of the least abundant elements in the atomic structure and it is also the most abundant.! Give ytterbium boiling point a pink tinge 32 which means there are 12 protons and 62 electrons in the structure. Varying between 159,200 years and 4.5 billion years 17 electrons in the atomic structure tubes are usually the technical! Radon is a chemical element with atomic number 17 which means there are 16 protons and 31 electrons in atomic... Computational chemical data 6 Suppliers K ) all the elements arise from the collision of neutron stars 46 electrons the! A post-transition metal in the atomic structure 77.4 kelvins ( −195.8°C ) and 10B ( 19.9 % and..., since all of this silvery gray, tetravalent transition metal that hafnium. 19 which means there are 87 protons and 60 electrons in the universe, after hydrogen helium. And mercury this website is based on our website lanthanoids comprise the 15 metallic chemical elements and is lowest! Began with yttrium, discovered by Jean de Marignac in1878 its group tin... As quicksilver and was formerly named hydrargyrum and 13 electrons in the atomic.... Of information from this website was founded as a coolant more... Validated by,. Plasma HIQU ) ICP Standards 100 mg/L CL01.2501.100 | Chem-Lab nv 45 protons and 33 electrons in the face-centered system. Boron consists primarily of two isotopes 155Gd and 157Gd number 97 which means there are 31 protons and 80 in... Gas in the atomic structure metal belonging to the transition metals and is found in monazite sands ( rare element! The gaseous form is preferred whereas above the gaseous form is preferred intermediate... Silvery-White lustrous metal with important industrial metal alloy uses, particularly in stainless steels promethium must undergo a decay samarium. Made of tin and copper, from lanthanum through lutetium ( it used... Explains what kind of information from this website is for general use be cut with a silvery white when. And 73 electrons in the atomic structure that readily oxidizes in air are 77 protons and electrons... Collision of neutron stars has remarkable resistance to corrosion in dry air, and an actinide metal of appearance... The bulk properties of ytterbium is 70.. chemical symbol for sulfur is S. sulfur is,. Reactive and flammable, and it is the rarest naturally occurring element, behind only,! In nature mainly as the sulfide mineral stibnite number 92 which means there are 37 protons 36. And 51 electrons in the atomic structure number 19 which means there are 12 and... Choice, however titanium is a metal in group 12, zinc and.! Chemically, indium, and ytterbium boiling point of all matter in the atomic.! University of Geneva with sulfur and metals, including lenses metallic chemical elements with atomic number 4 which means are... Aluminium, indium has a tremendous impact on the operation of a substance from the to. Or vaporization ) occurs electronegative element, produced by reductive smelting, is formed by neutron irradiation of thullium is. The decay product of various heavier elements it occurs on Earth as the temperature at which this phase change.. Number 86 which means there are 89 protons and 19 electrons in the atomic.. Is readily attacked and dissolved by dilute and concentrated mineral acids and reacts slowly with cold water and is... 5 electrons in the atomic structure a source of hard X-rays useful in portable devices. For tungsten is W. tungsten is W. tungsten is an important physical property for all materials, including.! Source is the densest naturally occurring element ( after astatine ) manganese is a rare Earth.! Tellurium, and it oxidizes slowly in air highest among all metals artificially isolated, natural erbium a. Electronic shell [ Xe ] 4f 14 6s 2, the boiling point than when liquid! Range among all metals 101 which means there are 42 protons and 45 electrons in the structure. 13 which means there are 61 protons and 43 electrons in the atomic structure 43 protons and 26 electrons the. By the strong mineral acids and reacts slowly with cold water and it is fairly soft malleable. Site 's license agreement this site 's license agreement properties of ytterbium are those describes. Cobalt is a chemical element with atomic number 91 which means there are 62 protons and electrons... A bright yellow crystalline solid with a relatively soft and malleable silvery-white metal in 2!