A. A main group element with the valence electron configuration 3s23p5 is in periodic group_______ ....

A. A main group element with the valence electron configuration 3s²3p⁵ is in periodic group_______ .
It forms a monatomic ion with a charge of ______.

B. A main group element with the valence electron configuration 3s¹ is in periodic group_____ .
It forms a monatomic ion with a charge of _______.

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queen_honey_blossom answered 1 year ago

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