76 Решение задачки по химии №07 675
48. Make electronic formulas of atoms of elements with serial numbers 16, 43 and 54. Which electronic family does each of these elements belong to?
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.