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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

idrosolfito di sodio
Chimica; Chimica inorganica

Na 2 S 2 O 4 A fire-hazardous, lemon to whitish-gray powder; soluble in water, insoluble in alcohol; melts at 55_C; used as a chemical intermediate and catalyst and in ore ...

cloropicrina
Chimica; Chimica inorganica

CCl 3 NO 2 A colorless liquid with a sweet odor whose vapor is very irritating to the lungs and causes vomiting, coughing, and crying; used as a soil fumigant. Also known as ...

carbonato di sodio
Chimica; Chimica inorganica

Na 2 CO 3 The commercial grade of sodium carbonate; a powder soluble in water, insoluble in alcohol; used in glass manufacture and petroleum refining, and for soaps and ...

ossido di zirconio
Chimica; Chimica inorganica

ZrO 2 A toxic, heavy white powder that is insoluble in water, soluble in mineral acids; melts at 2700_C; used in ceramic glazes, special glasses, and medicine, and to make ...

cloruro rameoso
Chimica; Chimica inorganica

CuCl or Cu 2 Cl 2 Green, tetrahedral crystals, insoluble in water. Also known as copper chloride; resin of copper.

disiliciuro di molibdeno
Chimica; Chimica inorganica

MoSi 2 A dark gray, crystalline powder with a melting range of 1870–2030_C; soluble in hydrofluoric and nitric acids; used in electrical resistors and for protective coatings for ...

idrossido di sodio
Chimica; Chimica inorganica

NaOH White, cristalli deliquescenti; assorbe anidride carbonica ed acqua dall'aria; solubile in acqua, alcool e glicerolo; fonde a 318_C; usato come reagente analitico e prodotto ...

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