Physics, 20.04.2021 19:30 iamasia06

These electron configurations are NOT valid, determine what is wrong with them: 19) 1s22s22p%3s23p645-4d104p5

20) 1s 2s22p%35230

21) [Ra] 7s2568

22) [Xe]

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These electron configurations are NOT valid, determine what is wrong with them: 19) 1s22s22p%3s23p...

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These electron configurations are NOT valid, determine what is wrong with them: 19) 1s22s22p%3s23p645-4d104p5 20) 1s 2s22p%35230 21) [Ra] 7s2568 22) [Xe] |>GIVING BRAINLIEST<| -WORTH 15 POINTS-

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These electron configurations are NOT valid, determine what is wrong with them: 19) 1s22s22p%3s23p645-4d104p5

20) 1s 2s22p%35230

21) [Ra] 7s2568

22) [Xe]

|>GIVING BRAINLIEST<|
-WORTH 15 POINTS-