The only noble gas without eight valence electrons is ________.
A)Ar
B)Ne
C)He
D)Kr
E)All noble gases have eight valence electrons.

Name: The only noble gas without eight valence electrons is ________. A)Ar B)Ne C)He D)Kr E)All noble gases have eight valence electrons.
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Question

Quizplus · Accepted Answer

Helium (He) is the only noble gas without eight valence electrons. It only has two valence electrons. The other noble gases, Ar, Ne, Kr, Xe, and Rn, all have eight valence electrons.

The Only Noble Gas Without Eight Valence Electrons Is ________