Physics, asked by Anishk1, 1 year ago

Explain:-
Atomic radius goes on decreasing while going left to right in a period.

Anonymous: these are not the correct reasons =_=

Nikhita28: then what according to you is correct??

Anonymous: Then wat r they (҂-̀_-́)

Answers

Answered by Anonymous

The no.of protons and electons keeps on increasing as we go across a period... hence the atomic Charge increases.. hence the force of attraction increases.. and so the radius decreases

Anonymous: so the effective nuclear charge increases

Anonymous: and atomic size decreases

Nikhita28: that's what is written...nuclear charge increases

Anonymous: bite your reason for increase in nuclear charge is not relevant

Anonymous: Come on... i didn't write dat cuz... i thought @Nikhita was knowledgeable enough to know that

Anonymous: And that she is

Anonymous: fine :)

Nikhita28: that is understandable !

Anonymous: （＾ω＾）

Anonymous: We're gud.... no hard feeling gals

Answered by Nikhita28

the no of protons in the nucleus increases. this means that the total charge in the nucleus will also increase. this increased charge pulls the orbits close to itself due to which the atomic radius decreases.

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Explain:-Atomic radius goes on decreasing while going left to right in a period.

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Explain:-
Atomic radius goes on decreasing while going left to right in a period.