Physics, 11.08.2021 21:40, MadBrain

Which element has atoms with valence electrons in a higher energy level than those of calcium (Ca)? (1 point)

oxygen (O)

lithium (Li)

bromine (Br)

cesium (Cs)

Answers: 2

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Which element has atoms with valence electrons in a higher energy level than those of calcium (Ca)?...