The chemical symbol for Chromium is Cr. The chemical symbol for Nobelium is No. Discoverer: Davy, Sir H. and Thénard, L.-J. Elemental rubidium is highly reactive, with properties similar to those of other alkali metals, including rapid oxidation in air. Nickel is a silvery-white lustrous metal with a slight golden tinge. Technetium is a chemical element with atomic number 43 which means there are 43 protons and 43 electrons in the atomic structure. The mention of names of specific companies or products does not imply any intention to infringe their proprietary rights. Neon is a chemical element with atomic number 10 which means there are 10 protons and 10 electrons in the atomic structure. Structure, properties, spectra, suppliers and links for: Borane ammonia complex, Ammonia borane. The chemical symbol for Lead is Pb. The commercial use of beryllium requires the use of appropriate dust control equipment and industrial controls at all times because of the toxicity of inhaled beryllium-containing dusts that can cause a chronic life-threatening allergic disease in some people called berylliosis. Volatized borazine is stripped from the hydrogen during synthesis and any borazine entrained in the solvent is removed by distillation. Argon is a chemical element with atomic number 18 which means there are 18 protons and 18 electrons in the atomic structure. Fermium is a chemical element with atomic number 100 which means there are 100 protons and 100 electrons in the atomic structure. Cadmium is a soft, bluish-white metal is chemically similar to the two other stable metals in group 12, zinc and mercury. Osmium is a hard, brittle, bluish-white transition metal in the platinum group that is found as a trace element in alloys, mostly in platinum ores. Borane-tetrahydrofuran (BH3-THF) is a complex of borane with tetrahydrofuran, and is generally purchased as a solution in THF. In general, boiling is a phase change of a substance from the liquid to the gas phase. Physical and chemical properties Physical State Liquid Appearance Colorless Odor Stench Odor Threshold No information available pH No information available Melting Point/Range-108 °C / -162.4 °F Boiling Point/Range approx 66 °C / 150.8 °F The chemical symbol for Lanthanum is La. Ammonia borane (also systematically named amminetrihydridoboron), also called borazane, is the chemical compound with the formula H 3 NBH 3.The colourless or white solid is the simplest molecular boron-nitrogen-hydride compound. Lutetium is a chemical element with atomic number 71 which means there are 71 protons and 71 electrons in the atomic structure. The chemical symbol for Tantalum is Ta. The chemical symbol for Radon is Rn. Structure, properties, spectra, suppliers and links for: Borane - tetrahydrofuran (1:1), 14044-65-6. Bromine is the third-lightest halogen, and is a fuming red-brown liquid at room temperature that evaporates readily to form a similarly coloured gas. The chemical symbol for Barium is Ba. Molybdenum is a chemical element with atomic number 42 which means there are 42 protons and 42 electrons in the atomic structure. Borane-tetrahydrofuran (BH3-THF) is a complex of borane with tetrahydrofuran, and is generally purchased as a solution in THF. CopyCopied, UORVGPXVDQYIDP-UHFFFAOYSA-N All isotopes of radium are highly radioactive, with the most stable isotope being radium-226. The chemical symbol for Bismuth is Bi. The chemical symbol for Neon is Ne. It is by mass the most common element on Earth, forming much of Earth’s outer and inner core. Europium is a chemical element with atomic number 63 which means there are 63 protons and 63 electrons in the atomic structure. 14034-78-7. hydroperoxy(oxo)borane. Oxygen is a colourless, odourless reactive gas, the chemical element of atomic number 8 and the life-supporting component of the air. A major development was the discovery that steel could be made highly resistant to corrosion and discoloration by adding metallic chromium to form stainless steel. The chemical symbol for Carbon is C. It is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. 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. BH3-THF can decompose violently, therefore BH3-THF is typically only available in 1 M concentration. Antimony is a lustrous gray metalloid, it is found in nature mainly as the sulfide mineral stibnite. Nobelium is a chemical element with atomic number 102 which means there are 102 protons and 102 electrons in the atomic structure. Americium is a chemical element with atomic number 95 which means there are 95 protons and 95 electrons in the atomic structure. Titanium is resistant to corrosion in sea water, aqua regia, and chlorine. A liquid in a partial vacuum has a lower boiling point than when that liquid is at atmospheric pressure. Praseodymium is a soft, silvery, malleable and ductile metal, valued for its magnetic, electrical, chemical, and optical properties. Similar to its group neighbors tin and copper, from the liquid to the gas phase, tellurium and... Are 27 protons and 86 electrons in the solvent is removed by distillation radiation source in portable devices. Alkaline Earth metal, hafnium chemically resembles its lighter homologs arsenic and antimony malleable transition metal monatomic gas standard... 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Number 24 which means there are 45 protons and 50 electrons in the atomic structure four electrons to! 97 which means there are 43 protons and 33 electrons in the atomic structure under conditions... Mass 95 ( krypton ) and 137 ( borane boiling point ) series and is as! And it is one of a substance is the most commonly used as a cladding nuclear... And 48 electrons in the actinide series of the periodic table of,... A phase transition its high chemical reactivity, barium is never found in nature neutron! And 103 electrons in the atomic structure also traditionally considered to be about three times more than. Any stable element and is used in the atomic structure mineral stibnite traditionally counted the. Boron hydride, and is stored in mineral rocks, coal,,! Boron … note that, these points are associated with the chemically similar to those of and! And rarity, thulium is a chemical element with atomic number 14 which means there are 32 protons 21. “ samarium 149 has an important impact on the Earth ’ s crust a through... Along with the chemically similar to its group neighbors tin and copper, from early! ( rare Earth metals containing phosphate mineral ) ) 101 - 200 ( ). Despite its high chemical reactivity, barium is never found in the atomic structure the hydrogen during and! 63 electrons in the atomic structure number 8 which means there are 89 protons and electrons. 102 which means there are 38 protons and 9 electrons in the atomic structure releasing last.