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Which subatomic particles each have a mass of approximately 1 u?

A)
proton and electron
B)
proton and neutron
C)
neutron and electron
D)
neutron and positron

User Mdup
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2 Answers

4 votes
B is the correct answer
User Akhilesh Pandey
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4 votes

Answer:

be is the answer to your question

User Elachere
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