Предмет: Химия, автор: polinapoltavec531

Помогите пожалуйста, 16 вопрос да 20 балов

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Автор ответа: arsenenkoliza54

Ответ:

Объяснение:

ответ б у меня такая кр это правильно, но возможно у тебя по другому рассказывали и может быть неверно

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