Chemistry, asked by vicneyaf1267, 10 months ago

Electronic configuration from atomic no. 21 to 30

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Answered by ANGEL123401
14

Answer:

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Answered by krishna6960
4

Answer:

atomic no. 21 - 2,8,8,3

atomic no. 22 - 2,8,8,4

atomic no. 23 - 2,8,8,5

atomic no. 24 - 2,8,8,6

atomic no. 25 - 2,8,8,7

atomic no. 26 - 2,8,8,8

atomic no. 27 - 2,8,8,8,1

atomic no. 28 - 2,8,8,8,2

atomic no. 29 - 2,8,8,8,3

atomic no. 30 - 2,8,8,8,4

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