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составьте формулы соединений состоящих из пар элементов,
калий и сера, натрий и фосфор кальций и хлор азот и магний углерод и кремний-
Предмет:
Химия -
Автор:
mauriciopprp - 6 лет назад
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Ответы 1
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калий и сера = K2S натрий и фосфор =Na3P кальций и хлор =CaCl2 азот и магний = Mg3N2 углерод и кремний = SiC
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Автор:
bryantuppq - 2 года назад
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8
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