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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

сероводород
Химия; Неорганическая химия

H 2 S Flammable, toxic, colorless gas with offensive odor, boiling at _60_C; soluble in water and alcohol; used as an analytical reagent, as a sulfur source, and for purification ...

бромноватокислый калий
Химия; Неорганическая химия

KBrO 3 Water-soluble, white crystals, melting at 434_C; insoluble in alcohol; strong oxidizer and a fire hazard; used in analytical chemistry and as an additive for ...

окись тербия; тербий оксид
Химия; Неорганическая химия

Tb 2 O 3 A slightly hygroscopic, dark-brown powder soluble in dilute acids, absorbs carbon dioxide from air. Also known as terbia.

перманганат бария; марганцевокислый барий; марганцовокислый барий
Химия; Неорганическая химия

Ba(MnO 4 ) 2 Brownish-violet, toxic crystals; soluble in water; used as a disinfectant.

оксониевый ион
Химия; Неорганическая химия

H 3 O+ An oxonium ion consisting of a proton combined with a molecule of water; found in pure water and in all aqueous solutions. Also known as hydrogen ion.

бромистый калий
Химия; Неорганическая химия

KBr белый, гигроскопичные кристаллы с горьким вкусом; растворим в воде и глицерин, легко растворим в спирте и эфире; тает в 730_C; используется в медицине, мыла, фотографии и ...

перекись бария
Химия; Неорганическая химия

BaO 2 A compound formed as white toxic powder, insoluble in water; used as a bleach and in the glass industry. Also known as barium binoxide; barium dioxide; barium superoxide.

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