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All of the noble gasses have 8 valence electrons except _____. helium argon xenon neon this is science
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All of the noble gasses have 8 valence electrons except _____. helium argon xenon neon this is science

User Fuzzybear
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helium because it has 2 electrons
just like the photo
All of the noble gasses have 8 valence electrons except _____. helium argon xenon-example-1
User Mhanada
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Helium is the noble gas with only 2 valence electrons

I Hope This helps

User Eugene Pakhomov
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