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HELP PLEASE | 15 POINTS Determine the number of valence electrons in each diagram shown below.
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HELP PLEASE | 15 POINTS Determine the number of valence electrons in each diagram shown below.

HELP PLEASE | 15 POINTS Determine the number of valence electrons in each diagram-example-1
User Comzyh
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answer:

Cl = 7 valence electrons

Mg = 2 valence electrons

Step-by-step explanation:

  • in order to determine the valence electrons, just look at the outermost shell or the last shell.
  • whatever number of electrons it has will be the number of valence electron
User Yonigozman
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