Chimica

Chimica

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

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Chimica > Chimica inorganica

idrossido di stronzio

Chimica; Chimica inorganica

Sr(OH) 2 Colorless deliquescent crystals that absorb carbon dioxide from air, soluble in hot water and acids, melts at 375_C; used by the sugar industry, in lubricants and soaps, ...

ossido di antimonio (III)

Chimica; Chimica inorganica

Sb 2 O 3 Colorless, rhombic crystals, melting at 656_C; insoluble in water; powerful reducing agent.

ioduro di stronzio

Chimica; Chimica inorganica

SrI 2 Air-yellowing, white crystals that decompose in moist air, melts at 515_C; used in medicine and as a chemicals intermediate.

pentacloruro di antimonio

Chimica; Chimica inorganica

SbCl 5 A reddish-yellow, oily liquid; hygroscopic, it solidifies after moisture is absorbed and decomposes in excess water; soluble in hydrochloric acid and chloroform; used in ...

nitrato di stronzio

Chimica; Chimica inorganica

Sr(NO 3 ) 2 A white, water-soluble powder melting at 570_C; used in pyrotechnics, signals and flares, medicine, and matches, and as a chemicals intermediate.

perossido di sodio

Chimica; Chimica inorganica

Na 2 O 2 A fire-hazardous, white powder that yellows with heating; decomposes when heated; causes ignition when in contact with water; used as an oxidizing agent and a bleach, ...