Chemistry, asked by xyz565, 11 months ago

Why moving down a group in a periodic table the atomic radii of elements increase?​

Answers

Answered by qk321675
3

This phenomenon is due the increase in no of shells and principal quantum no(n)....

Answered by StellarAnkana
2

Answer:the atomic radii increases down a group as the number of shells increases by 1, ionisation potential decreases.

Explanation:

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