Physics, 04.02.2020 10:02, PrincessIndia
The nucleus of an atom emits a particle. the particle is equal in size to a helium nucleus. what is this particle? a) an alpha particle
b) a beta particle
c) a newton
d) a gamma ray
Answers: 3
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The nucleus of an atom emits a particle. the particle is equal in size to a helium nucleus. what is...
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