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OpenStudy (anonymous):
Which of the following reduces the number of protons in the nucleus of an atom by 2? (2 points) Alpha decay Beta decay Electron capture Gamma emission I think it is B, am I right?
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OpenStudy (anonymous):
@Abhisar @Bedubbs
OpenStudy (alphadxg):
The alpha decay reduces the atomic number of the nucleus by 2 and the mass number by 4
OpenStudy (alphadxg):
So the answer is Alpha Decay, if you didn't catch that.
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