Elements having 3 or fewer electrons in the outer energy level are classified as ____________________.

Answer 1

I don't know but go to google and look it up they always have the answer

Answer 2

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Answer 3

They classified as metals, but there are a few exceptions, such as helium and boron. They have three or fewer electrons in their outer layer, but are not metals.

Answer 4

unanswered

Answer 5

Thanks for the answer, drwls, but because of the exceptions I am not entirely sure if that is correct