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Скандий(щелоч или нет)амфотерный или нет,какой элемент более и какой мение
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Предмет:
Химия -
Автор:
harrisonosborne - 6 лет назад
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Ответы 1
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Амфотерные оксиды и гидроксиды образуют чаще всего те элементы,которые составляют побочные подгруппы Периодической системы Д.И.Менделеева.Эти элементы называются переходными металлами.
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Автор:
taylortoxw - 6 лет назад
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