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The smallest atom from among the following is A. Na. B. Mg. C. Si. D. Cl.
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The smallest atom from among the following is A. Na. B. Mg. C. Si. D. Cl.

User Pardahlman
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2 Answers

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Na has a atomic radius of 160 pm
Mg has a atomic radius of 140 pm
Si has a atomic radius of 114 pm
Cl has a atomic radius of 100 pm
So the answer is D) Cl
User Mithril
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3 votes
ci is the smallest hope this helps
User Syeberman
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