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pentagon [3]
3 years ago
5

When an oxygen atom forms an ion, it gains two electrons. What is the electrical charge of the oxygen ion?

Physics
1 answer:
Natalija [7]3 years ago
3 0
Oxygen has an outer shell valence electrons and it "wants" 8 so it gains 2 more electrons making the charge O^-2
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Explanation:

When a spring is stretched/compressed by the application of a force, the relationship between the magnitude of the force applied and the elongation of the spring is given by Hooke's law:

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3 years ago
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