Question

how is periodicity of properties dependent upon the number of protons in the atom ​

Answer 1

Answer:

11

Explanation:

i think today you give the sentup exam if class 10

Answer 2

Answer:

The Periodicity of properties depends upon the number of protons in an atom as a result of physical and chemical properties. Explanation: Atomic weight always depends on the number of protons and neutrons in the nucleus. Physical and chemical properties of the elements upon the atomic numbers not on the atomic weight.

Explanation:

I hope this answer helps you...

Please mark me as Brainiest...