isabellaashleychan isabellaashleychan

29-10-2021
Chemistry

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How many valence electrons do the following elements have?
Potassium
Calcium
Xenon
Nitrogen

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Kendralinatoc01 Kendralinatoc01

29-10-2021

answer:potassium- one(1) valence electrons

calcium-two(2) valence electrons

Xenon-eight(8) valence electrons

Nitrogen-3 or 5 valence electrons

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