Предмет: Химия, автор: anna23102001

Один из элементов образует несколько аллотропных модификаций:c молекулярной кристаллической решеткой и атомной. О каком элементе идет речь?

1.O
2.S
3.C
4.P

Ответы

Автор ответа: Mendeleev710

0

3)C
графит (молекулярная) алмаз (атомная) кристаллическая решетка

Автор ответа: хихимик

0

графит (молекулярная) ???????

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