An isotope undergoes radioactive decay. the new isotope that forms has an atomic number that is 2 less than the original isotope’s.
which kind of decay has occurred, and how do you know?
alpha decay because alpha particles have a large mass
beta decay because beta particles can have negative charge
alpha decay because alpha particles have two protons and two neutrons
gamma decay because gamma rays are photons
Answers: 2
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Chemistry, 22.06.2019 19:10
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An isotope undergoes radioactive decay. the new isotope that forms has an atomic number that is 2 le...
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