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

bromuro stannoso

Chimica; Chimica inorganica

SnBr 2 A yellow powder; soluble in water, alcohol, acetone, ether, and dilute hydrochloric acid; browns in air; melts at 215_C. Also known as tin bromide.

nitrato di ammonio

Chimica; Chimica inorganica

NH 4 NO 3 A colorless crystalline salt; very insensitive and stable high explosive; also used as a fertilizer.

cloruro stannoso

Chimica; Chimica inorganica

SnCl 2 White crystals; soluble in water, alcohol, and alkalies; oxidized in air to the oxychloride; melt at 247_C; used as a chemical intermediate, reducing agent, and ink-stain ...

perclorato di ammonio

Chimica; Chimica inorganica

NH 4 ClO 4 A salt that forms colorless or white rhombic and regular crystals, which are soluble in water; it decomposes at 150_C, and the reaction is explosive at higher ...

solfato di ammonio ferroso

Chimica; Chimica inorganica

Fe(SO 4 )_(NH) 2 SO 4 _6H 2 O Light-green, watersoluble crystals; used in medicine, analytical chemistry, and metallurgy. Also known as iron ammonium sulfate; Mohr’s salt.

acido perclorico

Chimica; Chimica inorganica

HClO 4 Strongly oxidizing, corrosive, colorless, hygroscopic liquid, boiling at 16_C (8 mmHg, or 1067 pascals); soluble in water; unstable in pure form, but stable when diluted ...