Предмет: Химия, автор: Аноним

Маса трьох атомів Оксигену більша, ніж маса 40 атомів Гідрогену.

Ответы

Автор ответа: danastarostenko5

1

да три атома Оксигена 3×16=48 а 40 атомов Гидрогена 40×1=40

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