Chemia

Chemia

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

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Chemia > Chemia nieorganiczna

tlenek żelaza (II)

Chemia; Chemia nieorganiczna

FeO A black powder, soluble in water, melting at 1419_C. Also known as black iron oxide; iron monoxide.

kwas nadmanganowy

Chemia; Chemia nieorganiczna

HMnO 4 An unstable acid that exists only in dilute solutions; decomposes to manganese dioxide and oxygen.

bromek strontu

Chemia; Chemia nieorganiczna

SrBr 2 _6H 2 O A white, hygroscopic powder soluble in water and alcohol; loses water at 180_C, melts at 643_C; used in medicine and as an analytical reagent.

siarczek amonu

Chemia; Chemia nieorganiczna

(NH 4 ) 2 S Yellow crystals, stable only when dry and below 0_C; decomposes on melting; soluble in water and alcohol; used in photographic developers and for coloring brasses and ...

siarczan (VI) żelaza (II)

Chemia; Chemia nieorganiczna

FeSO 4 _7H 2 O Blue-green, water-soluble, monoclinic crystals; used as a mordant in dyeing wool, in the manufacture of ink, and as a disinfectant. Also known as copperas; ...

węglan strontu

Chemia; Chemia nieorganiczna

SrCO 3 A white powder slightly soluble in water, decomposes at 1340_C; used to make TV-tube glass, strontium salts, and ceramic ferrites, and in pyrotechnics.