титан бориді

титан бориді

TiB₂ A hard solid that resists oxidation at elevated temperatures and melts at 2980_C; used as a refractory and in alloys, high-temperature electrical conductors, and cermets.

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Частина мови: noun
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Галузь/тема: Chemistry
Category: Inorganic chemistry
Company: McGraw-Hill
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титан

Jewelry; General jewelry

A popular jewelry metal, especially for wedding bands and watches. Titanium weighs 1/3 less than gold, but is extremely strong.

титан

Timepieces; Watches

A metal that is used for some watch cases and bracelets. Titanium is much stronger and lighter than stainless steel. Titanium is also hypo-allergenic.

титан

Religion; Buddhism

A translation of the term asura.

карбид

Chemistry; Inorganic chemistry

A binary compound of carbon with an element more electropositive than carbon; carbon-hydrogen compounds are excluded.

магний дибориді

Chemistry; Inorganic chemistry

MgB 2 A crystalline intermetallic compound, produced as a black powder, that becomes superconducting at the unusually high temperature of 39 K (_389_F; _234_C); melts at 800 _C. ...

кремний тетрахлориді

Chemistry; Inorganic chemistry

SiCl 4 A clear, corrosive, fuming liquid with suffocating aroma; decomposes in water and alcohol; boils at 57.6_C; used in warfare smoke screens, to make ethyl silicate and ...

цинк бораты

Chemistry; Inorganic chemistry

3ZnO_2B 2 O 3 A white, amorphous powder that is soluble in dilute acids, slightly soluble in water; melts at 980_C; used in medicine, as a ceramics flux, as an inhibitor for ...

кобальттық нитрат

Chemistry; Inorganic chemistry

Co(NO 3 ) 2 _6H 2 O A red crystalline compound with a melting point of 56_C; soluble in organic solvents; used in sympathetic inks, as an additive to soils and animal feeds, and ...

цианды сынап

Chemistry; Inorganic chemistry

Hg(CN) 2 Poisonous, colorless, transparent crystals that darken in light, decompose when heated; soluble in water and alcohol; used in photography, medicine, and germicidal ...

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Also known as All Hallow's Eve, Halloween is an annual holiday celebrated on October 31st in America, Canada, and the UK. It is supposedly the one day ...