DelmaLampman
DelmaLampman DelmaLampman
  • 05-05-2015
  • Chemistry
Answered

What noble-gas element has the same number of electrons as each of the following ions?
O2-, P3-, Ca2+, K+



Answer :

TheFool TheFool
  • 05-05-2015
Argon, as all of the ions have 18 electrons. 
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