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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

bizmutan (III)

Chemia; Chemia nieorganiczna

A compound of bismuth in which the bismuth has a valence of _5; an example is sodium bismuthate, NaBiO 3 .

pięciotlenek jodu, pentatlenek jodu

Chemia; Chemia nieorganiczna

I 2 O 5 White crystals, decomposing at 275_C, very soluble in water, insoluble in absolute alcohol, ether, and chloroform; used as an oxidizing agent to oxidize carbon monoxide ...

jodek potasu

Chemia; Chemia nieorganiczna

KI i alkohol wodzie, białe kryształy soli smaku; topi się w 686_C; używany w medycynie i fotografii i jako odczynnik analityczny.

fluorek toru

Chemia; Chemia nieorganiczna

ThF 4 A white, toxic powder, melts at 1111_C; used to make thorium metal and magnesium-thorium alloys and in high-temperature ceramics.

chlorek bizmutu

Chemia; Chemia nieorganiczna

BiCl 3 A deliquescent material that melts at 230–232_C and decomposes in water to form the oxychloride; used to make bismuth salts. Also known as bismuth trichloride.

manganian potasu

Chemia; Chemia nieorganiczna

K 2 MnO 4 Water-soluble dark-green crystals, decomposing at 190_C; used as an analytical reagent, bleach, oxidizing agent, disinfectant, mordant for dyeing wool and in ...

azotan toru

Chemia; Chemia nieorganiczna

Th(NO 3 ) 4 _4H 2 O Explosive white crystals soluble in water and alcohol, strong oxidizer; the anhydrous form decomposes at 500_C; used in medicine and as an analytical reagent.