Предмет: Химия, автор: albinka170203

составьте формулы соединений:
...................................III
фосфид кальция CaP
.................................. I
фторид олова (II) SnF

Ответы

Автор ответа: 65869ирш

0

Ca3P2 - валентность P - 3
SnF2

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