Question

what is negative ions.

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Answer 1

♡(> ਊ <)♡Answer:-

Negative ions

Negative ions are molecules floating in the air or atmosphere that have been charged with electricity. Negative ions exist in nature in tons of places, including: ultraviolet (UV) rays from the sun. discharges of electricity in the air after a thunderclap or lightning strike.

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Answer 2

Explanation:

Atoms gain electrons in their outer shell when they form negative ions, called anions . These ions are negative because they contain more electrons than protons. An oxygen atom gains two electrons to form an oxide anion.

which ions are

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