beryllium

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beryllium
beryllium Chem. (bəˈrɪlɪəm) [f. beryl + -ium.] A synonym for the metal glucinum; so called as entering into the composition of the beryl.1863 Watts Dict. Chem., Glucinum (Glycium, Beryllium). 1873 ― Fownes' Chem. 375 Beryllium forms but one class of compounds. Ibid. 375 Beryllium Chloride is formed ... Oxford English Dictionary
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Beryllium
required for the introduction of beryllium, such as beryllium chloride. Beryllium could be produced by reducing beryllium compounds such as beryllium chloride with metallic potassium or sodium. wikipedia.org
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Beryllium | Be (Element) - PubChem
Chemical element, Beryllium, information from authoritative sources. Look up properties, history, uses, and more.
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Beryllium - Overview | Occupational Safety and Health Administration
The element beryllium is a grey metal that is stronger than steel and lighter than aluminum. Its physical properties of great strength-to-weight, high melting point, excellent thermal stability and conductivity, reflectivity, and transparency to X-rays make it an essential material in the aerospace, telecommunications, information technology, defense, medical, and nuclear industries.
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Beryllium - Element information, properties and uses | Periodic Table
Beryllium is a silvery-white, lustrous, relatively soft metal of group 2 of the periodic table. The metal is unaffected by air or water, even at red heat. ... Periodic Table of Videos Created by video journalist Brady Haran working with chemists at The University of Nottingham. Explore all elements. A. Aluminium; Argon;
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beryllium sponge in Chinese - beryllium sponge meaning in Chinese ...
beryllium sponge in Chinese : :海绵铍…. click for more detailed Chinese translation, meaning, pronunciation and example sentences.
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Facts About Beryllium | Live Science
Melting point: 2,348.6 degrees Fahrenheit (1,287 degrees Celsius) Boiling point: 4,479.8 F (2,471 C) Number of isotopes (atoms of the same element with a different number of neutrons): 12 ...
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Beryllium carbonate
Preparation Basic beryllium carbonate is a mixed salt, which can be prepared by the reaction of beryllium sulfate and ammonium carbonate, and contains References Beryllium compounds Carbonates wikipedia.org
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chemical formula beryllium fluoride
Beryllium fluoride is the inorganic compound with the formula BeF2.
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Beryllium monohydride
Beryllium monohydride (BeH) is an example of a molecule with a half-bond order according to molecular orbital theory. In beryllium monohydride, beryllium has a valency of one, and hydrogen has a valency of one. wikipedia.org
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which yamaha speaker has a beryllium dome
The Yamaha NS-2000 is a 3-way acoustic suspension speaker system with a beryllium-dome midrange and tweeter.
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Beryllium nitrate
Beryllium nitrate is an inorganic compound with the idealized chemical formula Be(NO3)2. References Beryllium compounds Nitrates wikipedia.org
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Beryllium bromide
Beryllium bromide is also formed when treating beryllium oxide with hydrobromic acid: BeO + 2 HBr → BeBr2 + H2O It hydrolyzes slowly in water: Safety Beryllium compounds are toxic if inhaled or ingested. References Beryllium compounds Bromides Alkaline earth metal halides Inorganic polymers wikipedia.org
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Beryllium azide
Beryllium azide, , is an inorganic compound. It is a beryllium salt of hydrazoic acid . References Azides Beryllium compounds wikipedia.org
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General Situation of Beryllium Ore Resources and Research Status of ...
Beryllium resources in China are concentrated in Xinjiang, Inner Mongolia, Sichuan and Yunnan, mainly including two types: granite pegmatite and aerogenetic hydrothermal vein. Associated beryllium resources are the majority, while beryllium consumption depends heavily on imports. Thus, strengthening the technical research on beneficiation and comprehensive utilization of domestic beryllium ... en.cgsjournals.com
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