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ollegr [7]
3 years ago
6

8. What causes the shielding effect to remain constant across a period? O The atomic radius increases.O Electrons are added to t

he same principal energy level. OElectrons are added to different principal energy levels. O The charge on the nucleus is constant.​
Chemistry
2 answers:
Nonamiya [84]3 years ago
8 0
<h3>Option D(Last) :- </h3>

<em>The</em><em> charge on the nucleus is constant</em>.

<h3>Explanation:-</h3>

<em>The number of inner shell electrons being constant causes the shielding effect to remain constant across a period</em>

Lemme Follow and Mark brainliest..

<h3>Thank you:)</h3>
Tatiana [17]3 years ago
5 0
The number of inner shell electrons being canstant because the shielding is effected to remain constant across a period.
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