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k1aale4arylthalillm
k1aale4arylthalillm k1aale4arylthalillm
  • 30-05-2016
  • Chemistry
Answered

What is the total number of valence electrons in a calcium atom in the ground state?

(1) 8 (3) 18

(2) 2 (4) 20

Verified Answer :

JoshEast
JoshEast JoshEast
  • 31-05-2016

In its ground state Calcium has a 2 valence electrons.

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