Claudia0266889
Claudia0266889 Claudia0266889
  • 20-10-2017
  • Chemistry
contestada

What element has three electrons in its 5d sublevel?

Nd
Nb
Ta
U

Respuesta :

themichaelpaul1
themichaelpaul1 themichaelpaul1
  • 20-10-2017
the third one Ta. is the answer
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