87 Решение задачки по химии №08 741
1c. Determine the wavelength of the resonance line in the atomic spectra of the element from the excitation energy of the resonance level:
Option in
Element Sodium
Excitation energy, ev 2.5
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.