Question

Anything that influences the valence electrons will affect the chemistry of the element. Which one

of the following factors does not affect the valence shell ?

(A) Valence principal quantum number (n)
(B) Nuclear charge (Z)

(C) Nuclear mass
(D) Number of core electrons.


std11 chemistry give correct answer ​

Answer 1

Answer:

well the answer to tht question is nuclear mass

Answer 2

Answer:

OPTION C NUCLEAR MASS

Explanation:

COZ IT DOESN'T EFFECT THE VALENCE SHELL AS IT CONTAIN PROTON AND ELECTRON