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+1 vote
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in Chemistry by (130k points)

Which atoms are indicated by the following configurations?
(a) [He] 2s1 (b) [Ne] 3s2 3p3 (c) [Ar] 4s2 3d1.

1 Answer

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by (323k points)
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Best answer
(a) Li (b) P (c) Sc

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