10. Решение задачи по химии №001 099
4. Is it possible to completely restore copper from copper (II) oxide weighing 60 g if it is ignited with coal weighing 9 g?
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
Оплата и выдача товара осуществляются через партнёрскую платформу.