Предмет: Химия, автор: Sane4ka09

номер періоду кадмія

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Автор ответа: jdsjdjdjd

1

П’ятий номер периода

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1 My father ___ at work.
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2 He ___ got a bicycle.
a) have b) has
3.The sky is dark. It…rain soon.
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18 I can’t find my book … .
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Предмет: Химия, автор: dasharl3310

Какие элементы в первом периоде?

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