karlaalejandra9 karlaalejandra9
  • 25-11-2014
  • Chemistry
Answered

what is the total number of electrons in the second principal energy level of a sodium atom in the ground state?



Answer :

dlpeckham dlpeckham
  • 25-11-2014
The second level has s and p orbitals, the s orbital holds two electrons and all three p orbitals also hold two each for a total of eight electrons in the second energy level.
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