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agasfer [191]
3 years ago
10

Radium-222 undergoes radioactive decay to produce radon-218. Which

Chemistry
2 answers:
marusya05 [52]3 years ago
6 0

Answer:

4/2 He just did it ;)

Explanation:

umka21 [38]3 years ago
3 0

Answer:

2/4 HE

Explanation:

Ape.x

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