glinton3477 glinton3477

02-10-2017
Chemistry

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An electron that is in the highest energy level of an atom and determines the atom's chemical properties is called a(n)

paired electron.

opposite-spin electron.

valence electron.

extra electron.

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GalaxyPancakes GalaxyPancakes

06-10-2017

The answer is C: Valence electron

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