74 Решение задачки по химии №07 458
6. The humus sol is illuminated in one case with light with a wavelength of 4000 Å, and in the other case with a wavelength of 7000 Å. In which case and how many times the scattering intensity is higher.
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.