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inessss [21]
3 years ago
14

Which term defines a type of oxygen that forms a protective layer miles above the earth A. Fossil fuel B. Smog C. Pollution D. O

zone
Chemistry
2 answers:
sukhopar [10]3 years ago
5 0

The answer is a fossil fuel.


xeze [42]3 years ago
4 0

The correct and valid answer is, D. Ozone.

Ozone (<em>The ozone layer</em>)<em> </em>defines a type of oxygen that creates a protective layer miles abve the earth.

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Explanation:

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no of neutron = <span>64−30</span>

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