Question

Bohr classified elements according to their atomic ___________.

Answer 1

Bohr's classification on Atomic numbers:

1. Moseley first gave the importance of atomic number of an element. Then, Bohr also considered atomic number for classification.
2. Bohr classification was also established on atomic numbers.
3. Thus, the classification given by Bohr was established on the atomic number of the elements.

Therefore, Bohr classified elements according to their atomic number.