Question

find out what are ions and how ions are useful for the Earth atmosphere with the exception
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Answer 1

Explanation:

An ion is an atom or group of atoms where the number of electrons is not equal to the number of protons.

The atmosphere also helps to sustain life of Earth. It provides oxygen for humans and animals to breathe, and carbon dioxide for plants. Through the hydrological (precipitation) cycle, plants and animals receive the water they need to survive. The atmosphere can also affect us in negative ways.

Answer 2

Answer:

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