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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

йодистое олово; четырёхйодистое олово

Химия; Неорганическая химия

SnI 4 Yellow-reddish crystals; insoluble in water, soluble in alcohol, ether, chloroform, carbon disulfide, and benzene; decomposed by water, melt at 144_C, sublime at 180_C. ...

гидроокись аммония; водный аммиак

Химия; Неорганическая химия

NH 4 OH A hydrate of ammonia, crystalline below _79_C; it is a weak base known only in solution as ammonia water. Also known as aqua ammonia.

феррицианид

Химия; Неорганическая химия

A salt containing the radical Fe(CN) 6 3 _.

пентаборан

Химия; Неорганическая химия

B 5 H 9 Flammable liquid boiling at 48_C; ignites spontaneously in air; proposed as high-energy fuel for aircraft and missiles.

ангидрид оловянной кислоты; двуокись олова; окись олова

Химия; Неорганическая химия

SnO 2 A white powder; insoluble in water, soluble in concentrated sulfuric acid; melts at 1127_C; used in ceramic glazes and colors, special glasses, putty, and cosmetics, and as ...

йодид аммония; йодистый аммоний

Химия; Неорганическая химия

NH 4 I A salt prepared from ammonia and hydrogen iodide or iodine; it forms colorless, regular crystals which sublime when heated; used in photography and for pharmaceutical ...