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ch4aika [34]
3 years ago
10

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

Chemistry
2 answers:
pogonyaev3 years ago
5 0
<span>Helium is the noble gas with only 2 valence electrons 

I Hope This helps

</span>
Tomtit [17]3 years ago
5 0
Helium because it has 2 electrons
just like the photo

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Blank moles of carbon dioxide are required to make 7.2 moles of glucose. A plant using 618 grams of carbon dioxide and plenty of
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