lexirogozinski lexirogozinski

07-10-2020
Biology

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BRAINLYEST FOR BEST ANSWER AND NICE AMOUNT OF POINTS
what column of elements is least radioactive

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Kittenlikesmilk23 Kittenlikesmilk23

07-10-2020

Answer:

Noble Gases.

Explanation:

The reason why I say this is due to them having eight valence electrons, their outer energy levels are full.

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