ke2WendynehHambl
ke2WendynehHambl ke2WendynehHambl
  • 12-10-2016
  • Chemistry
contestada

How can I calculate the valence electrons of ions?

Respuesta :

SJ2006
SJ2006 SJ2006
  • 12-10-2016

First of all, you should know the valence electron of atom.

Then add charge, In case of -ve ion & subtract, in case of +ve ion.

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