Olajloriosishan
Olajloriosishan Olajloriosishan
  • 04-09-2016
  • Chemistry
contestada

the o2− ion has _____ protons and _____ electrons.

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Kalahira
Kalahira Kalahira
  • 28-08-2017
Because of its electronegativity of -2, the Ion has 8 protons and 10 electrons. It normally has has 8 protons and 8 electrons but since it is an Ion, it has gained a negative charge and, therefore, two more electrons.
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