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Which element has 2 valence electrons in the 2s sublevel?
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Which element has 2 valence electrons in the 2s sublevel?
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Apr 28, 2022
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Which element has 2 valence electrons in the 2s sublevel?
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Dmitriy Nevzorov
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Answer:
beryllium is the answer.
I hope this will help you
Olemarius
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May 3, 2022
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Olemarius
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