Atoms of most elements are less likely to react when they have A. 2 valence electrons B. 4 valence electrons C. 6 valence

Question

Atoms of most elements are less likely to react when they have
A. 2 valence electrons
B. 4 valence electrons
C. 6 valence electrons
D. 8 valence electrons

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Thu Cúc 1 year 2021-09-03T20:36:27+00:00 1 Answers 7 views 0

Answers ( )

  1. minhkhue
    0
    2021-09-03T20:37:43+00:00
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    Answer:

    when they have 8 valence electrons

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )