Помогите Определить частицу (нейтральный атом, катион, анион) и указать заряд. - №20563702

Помогите
Определить частицу (нейтральный атом, катион, анион) и указать заряд.
- Предмет:
  Химия
- Автор:
  lincolncastaneda
- 6 лет назад

Ответы 1

Al - нейтральный атом, заряд: 0Li - катион, заряд: +1I - анион, заряд: -1
- Автор:
  amelia11
- 6 лет назад
- 0
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Correct the sentences. Write one negative and one affirmative sentence.
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Кто поможет дам 135 баллов
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Упражнение 2.
Раскройте скобки, употребляя требующуюся форму инфинитива
1 .You must (to come) and (to see) us soon. It would be so nice to see you again.
2. Oh, look how white and clean everything is! It must (to snow) at night.
3. Oh, you are all in snow, you look like a snowman. It must (to snow) heavily.
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5. He knows mathematics much better than he did last year. He must (to work) a lot in summer.
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