Chemistry, asked by neeti4642, 11 months ago

the number of electrons in valance shell of an atom represents _________(group / period )​

Answers

Answered by parvd
5

Answer:

Groups

Explanation:

As, the number of outermost electron is same in any group but only shell number increases.

whereas, is periods the number of electron in each ekement increases and thus the electorns number changes.

thanks!!

Similar questions