Для вытеснения меди из раствора ее соли можно использовать: а) натрий б) серебро в) кальций г) железо - №21418382

Для вытеснения меди из раствора ее соли можно использовать:
а) натрий
б) серебро
в) кальций
г) железо
- Предмет:
  Химия
- Автор:
  stevehorn
- 6 лет назад

Ответы 1

а) натрий. Спасибо можешь не говорить.
- Автор:
  billie41
- 6 лет назад
- 0
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Как ты понимаешь смысл первого предложения? Какие по цели высказывания предложения в этом стихотворении? Назови добрые слова которые ты знаешь
Счастливей, чем счастья подкова, Дороже, чем горсть серебра.
Спасибо за доброе слово.
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