Science, asked by wwwramdastile77, 26 days ago

in group the size of atom increases as it goes down from the top​

Answers

Answered by revesagain
2

In general, atomic radius decreases across a period and increases down a group. ... Down a group, the number of energy levels (n) increases, so there is a greater distance between the nucleus and the outermost orbital. This results in a larger atomic radius.

Answered by harman9392
4

Answer:

In general, atomic radius decreases across a period and increases down a group. ... Down a group, the number of energy levels (n) increases, so there is a greater distance between the nucleus and the outermost orbital. This results in a larger atomic radius

Explanation:

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