Home > Отрасль/сфера деятельности > Химия

Химия

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

19Категории 145369Terms

Добавить новый термин

Contributors in Химия

Become a Contributors

Химия > Неорганическая химия

силикат марганца
Химия; Неорганическая химия

MnSiO 3 Water-insoluble red crystals or yellowishred powder; occurs in nature as rhodonite. Also known as manganese silicate.

натриевая соль азотоводородной кислоты; азид натрия
Химия; Неорганическая химия

NaN 3 Poisonous, colorless crystals; soluble in water and liquid ammonia; decomposes at 300_C; used in medicine and to make lead azide explosives.

метаалюминат;
Химия; Неорганическая химия

A negative ion usually assigned the formula AlO 2 _ and derived from aluminum hydroxide.

диборан
Химия; Неорганическая химия

B 2 H 6 A colorless, volatile compound that is soluble in ether; boiling point _92.5_C, melting point _165.5_C; can be used to produce pentaborane and decaborane, proposed for ...

арсенат никеля
Химия; Неорганическая химия

Ni 3 (AsO 4 ) 2 _H 2 O Poisonous yellow-green powder; soluble in acids, insoluble in water; used as a fat-hardening catalyst in soapmaking.

азотнокислый натрий
Химия; Неорганическая химия

NaNO 3 Fire-hazardous, transparent, colorless crystals with bitter taste; soluble in glycerol and water; melts at 308_C; decomposes when heated; used in manufacture of glass and ...

углеродистый хром
Химия; Неорганическая химия

Cr 3 C 2 Orthorhombic crystals with a melting point of 1890_C; resistant to oxidation, acids, and alkalies; used for hot-extrusion dies, in spray-coating materials, and as a ...

Sub-categories

TermWiki is ranked top innovative application by IDC.

© 2025 CSOFT International, Ltd.   

Следуйте за нами: