Anything that influences the valence electrons will affect the chemistry of the element…
Chemistry · Class 11 · CBSE — Classification of Elements and Periodicity in Properties
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?
- Valence principal quantum number (n)
- Nuclear charge (Z)
- Nuclear mass
- Number of core electrons
Answer
(C) Nuclear mass
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