Which element has the smallest atomic radius

asked Sep 4, 2016 147k views

5 votes

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7 votes

I believe it's helium at 0.49 A

Jannic Beck answered Sep 5, 2016

7.7k points

5 votes

If the options are:

calcium

potassium

scandium

titanium

Then the answer is TITANIUM.

Pedro Dusso answered Sep 10, 2016

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