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alexandr402 [8]
3 years ago
9

3 sources of background radiation and one source of radiation that is not condisderd background radiation

Chemistry
1 answer:
skad [1K]3 years ago
5 0
Natural sources. Natural sources of background radiation include: Cosmic rays - radiation that reaches the Earth from space. Rocks and soil - some rocks are radioactive and give offradioactive radon gas.
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Answer:

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Explanation:

A chemical reaction is a process that involves rearrangement of the molecular or ionic structure of a substance, as opposed to a change in physical form or a nuclear reaction.

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Answer:

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Explanation:

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