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Leona [35]
3 years ago
13

A colorless, odorless gas that is radioactive and is formed naturally by certain rocks underground is called?

Biology
2 answers:
Sergio039 [100]3 years ago
8 0

the answer is radon, its the gase that is formed underground


scZoUnD [109]3 years ago
6 0
It might be radon, I hope it is right.
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1. Get a flashlight and switch it on.
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