Предмет: Химия, автор: kekmihao551

Ззадание 3. Укажите, какими буквами на рисунке обозначены: атомы - молекулы водорода - молекулы воды

Приложения:

Ответы

Автор ответа: chemistrykk

2

а - атомы

б - молекулы водорода (H-H)

в - молекулы воды (H-O-H)

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A. Simple Present-Present Continuous

1. Many birds ______________ (fly) south in winter.

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1. Be careful! You _____________ (hurt) yourself with that pair of scissors.

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