берилијум-флуорид

берилијум-флуорид

BeF₂ A hygroscopic, amorphous solid with a melting point of 800_C; soluble in water; used in beryllium metallurgy.

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Частина мови: noun
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Галузь/тема: Chemistry
Category: Inorganic chemistry
Company: McGraw-Hill
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Пов'язані терміни

берилијум

Agricultural chemicals; Pesticides

An metal hazardous to human health when inhaled as an airborne pollutant. It is discharged by machine shops, ceramic and propellant plants, and foundries.

берилијум

Natural environment; Water

A metal hazardous to human health when inhaled as an airborne pollutant. It is discharged by machine shops, ceramic and propellant plants, and foundries.

угљен-моноксид

Chemistry; Inorganic chemistry

CO A colorless, odorless gas resulting from the incomplete oxidation of carbon; found, for example, in mines and automobile exhaust; poisonous to animals.

берилијум оксид

Chemistry; Inorganic chemistry

BeO An amorphous white powder, insoluble in water; used to make beryllium salts and as a refractory. Also known as beryllia.

бор-нитрид

Chemistry; Inorganic chemistry

BN A binary compound of boron and nitrogen, especially a white, fluffy powder with high chemical and thermal stability and high electrical resistance.

бор-флуорид

Chemistry; Inorganic chemistry

BF 3 A colorless pungent gas in a dry atmosphere; used in industry as an acidic catalyst for polymerizations, esterifications, and alkylations. Also known as boron trifluoride.

бор (III) оксид

Chemistry; Inorganic chemistry

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 ...