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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

alogenuro di ammonio

Chimica; Chimica inorganica

Un composto con lo ione ammonio è legato ad un ione formato da uno degli elementi alogeni.

cloroplatinato di sodio

Chimica; Chimica inorganica

Na 2 PtCl 6 _4H 2 O A yellow powder, soluble in alcohol and water; used for zinc etching, indelible ink, plating, and mirrors, and in photography and medicine. Also known as ...

solfato cerico

Chimica; Chimica inorganica

Ce(SO 4 ) 2 _4H 2 O Yellow needles forming a basic salt with excess water; used in waterproofing, mildew-proofing, and in dyeing and printing textiles.

fluoruro di cerio

Chimica; Chimica inorganica

CeF 3 White hexagonal crystals, melting point 1460_C; used in arc carbons to increase the brilliance of carbon-arc lamps.

ologenuro di zinco

Chimica; Chimica inorganica

A binary compound of zinc and a halogen; for example, ZnBr 2 , ZnCl 2 , ZnF 2 , and ZnI 2 .

cobaltinitrite di sodio

Chimica; Chimica inorganica

Na 3 Co(NO 2 ) 6 _ 1 / 2 H 2 O Purple, water-soluble, hygroscopic crystals; used as a reagent for analysis of potassium.

perclorato di magnesio

Chimica; Chimica inorganica

Mg(ClO 4 ) 2 _6H 2 O White, deliquescent crystals; soluble in water and alcohol; explosive when in contact with reducing materials; used as a drying agent for gases.