Question

I need 3
I need to know if 4 is correct
Thank you

Answer 1

Im not 100% sure but I think it is true and I think you are correct

Step-by-step explanation:

Answer 2

A. True

Step-by-step explanation:

But, it depends on the brightness of the light hitting on the metal surface.

Answer:

B. Azimuthal

Step-by-step explanation:

The Azimuthal quantum number tells you the shape of the electron cloud. It is also known as the orbital angular momentum quantum number.