Chemistry, 26.01.2022 19:10 braidyn1018
Many radioisotopes undergo alpha decay. They emit an alpha particle (helium nucleus). Write
an alpha decay for radon-222. Determine how long it takes for only one eighth of a sample of
radon-222 to remain
Answers: 3
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Many radioisotopes undergo alpha decay. They emit an alpha particle (helium nucleus). Write
an alp...
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