Olajloriosishan Olajloriosishan

04-09-2016
Chemistry

contestada

the o2− ion has _ protons and _ electrons.

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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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