stephanieeping
stephanieeping stephanieeping
  • 23-07-2021
  • Chemistry
contestada

9. Consider a magnesium atom with charge +2. How many overall electrons are on this particle?
Hint: Magnesium's atomic number is 12.
10
12
14

Respuesta :

Simone6400 Simone6400
  • 23-07-2021
14 try that one bro and let me know
Answer Link
carliswells carliswells
  • 23-07-2021
10 when it’s the + sign you subtract and when it’s the - sign you add
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