Предмет: Химия, автор: lolir8842

* 1. Назовите известные семейства элементов. По-

чему они имеют такие названия?

Ответы

Автор ответа: Mebiysy
0

Ответ:

1 - Щелочные(Образуют Щелочи, основания, Li)

2 - Щолочно-Земельные(Mg)

3 - Металлы(Au)

4 - Неметаллы(Se)

5 - Галогены(At)

6 - Благородные газы(Почти не вступают в реакции с другими веществами)

Объяснение:

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