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Neptunesx101x Neptunesx101x
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7 months ago
Which two electron configurations represent elements that would have similar chemical properties?
         (1) 1s22s22p4      (2) 1s22s22p5      (3) [Ar]4s23d5      (4) [Ar]4s23d104p5


▸ (1) and (2)

▸ (1) and (3)

▸ (2) and (3)

▸ (2) and (4)

▸ (3) and (4)
Textbook 
Chemistry

Chemistry


Edition: 11th
Authors:
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stanka82stanka82
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7 months ago
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