Smartgirl78
Smartgirl78
04-05-2014
Chemistry
contestada
What is the electron configuration of helium
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brittanycandace
brittanycandace
04-05-2014
The configuration is 1s2 . Hope I answered and helped out! :)
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marmal
marmal
04-05-2014
[tex][He]:1s^2[/tex]
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