помогите пожлуйста срочно надо Химия. степени окисления - №30729213

помогите пожлуйста срочно надо Химия. степени окисления
- Предмет:
  Химия
- Автор:
  dixie5bdg
- 6 лет назад

Ответы 1

1)+3 -32) +4 -43)+1 -14)+2 -2
- Автор:
  teddydbhd
- 6 лет назад
- 0
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1. Supermarkets ______________ (open) at 8 o’clock and __________________(close) at 9.

2. Yesterday I _______________(buy) a T-shirt and cargo shorts.

3. They ____________________(have) dinner when the tornado _________________(strike).

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only past and present tences
- Предмет:
  Английский язык
- Автор:
  booaywn
- 6 лет назад
- Ответов:
  
  1
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Решите с помощью пропорций.
Масса соли составляет 24% массы раствора .Сколько килограммов раствора необходимо взять,чтобы он содержал 96 кг соли? с условием
- Предмет:
  Математика
- Автор:
  caseyywky
- 6 лет назад
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There is/are

В магазине много товаров

в доме 3 комнаты

в офисе 2 стула и стол

ПОМОГИТЕ НАПИСАТЬ ЭТИ ПРЕДЛОЖЕНИЯ С THE IS/ARE
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  Английский язык
- Автор:
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- 6 лет назад
- Ответов:
  
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