Social Sciences, asked by mdgangode7, 6 hours ago

Solve it and help me please

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Answers

Answered by Roshani7788
1

Answer:

second one is the answer I think so

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Answered by zulqarnainQuadri
0

Answer:

  1. 1s22s22p63s1 or Na(11)
  2. 1s22s22p63s1 or Mg(12
  3. [Ne]3s23p1 or Au(13)
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