baleycardell3280 baleycardell3280
  • 13-12-2022
  • Chemistry
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Consider the two electron arrangements for neutral atoms a and b. Are atoms a and b the same element? a - 1s 2 2s 2 2p 6 3s 1 b - 1s 2 2s 2 2p 6 5s 1 indeterminate yes no.

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