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Химия

A branch of physical science that is concerned with the study of matter and energy and how they interact.

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Химия > Неорганическая химия

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Химия; Неорганическая химия

U 3 O 8 Olive green to black crystals or granules, soluble in nitric acid and sulfuric acid; decomposes at 1300_C; used in nuclear technology and in the preparation of other ...

трихлорид бора
Химия; Неорганическая химия

BCl 3 A colorless liquid used as a catalyst and in refining of aluminum, magnesium, zinc, and copper.

борный ангидрид; окись бора
Химия; Неорганическая химия

B 2 O 3 A trioxide of boron obtained as rhombic crystals melting at 460_C; used as an intermediate in the production of boron halides and metallic borides and as a thermal ...

карбонат свинца
Химия; Неорганическая химия

PbCO 3 Poisonous, acid-soluble white crystals decomposing at 315_C; insoluble in alcohol and water; used as a paint pigment.

боразол
Химия; Неорганическая химия

B 3 N 3 H 6 A colorless liquid boiling at 53_C; with water it hydrolyzes to form boron hydrides; the borazole molecule is the inorganic analog of the benzene molecule.

азид свинца
Химия; Неорганическая химия

Pb(N 3 ) 2 Unstable, colorless needles that explode at 350_C; lead azide is shipped submerged in water to reduce sensitivity; used as a detonator for high explosives.

хлористый титан
Химия; Неорганическая химия

TiCl 4 A colorless, toxic liquid soluble in water, fumes when exposed to moist air, boils at 136_C; used to make titanium and titanium salts, as a dye mordant and polymerization ...

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