Question

1) With which Alphabet first shell is represented​

Answer 1

Answer:

The names of the electron shell were given by a spectroscopist named Charles G Barkla.

Explanation:

Answer 2

Answer:

The names of the electron shell were given by a spectroscopist named charter G Barkla. He named the innermost shell has K shell because he noticed that the X- rays emitted two types enegies.