Предмет: Химия, автор: madarijartom

Помогіте!!!!!!!!!!!!!!!!!!!!

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Ответы

Автор ответа: DeaEgoizma

0

Ответ:

а) CaO

б)SO3

г) Al2O3

на мою думку три відповіді є правильними, крім Fe

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Fill in: away from, back, by, down (2), down on, forward to, into, off (3), on (4), over, out, out for, out, up of,
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Write at/on/in
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Diana and I first met … 2008.
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