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2 votes
Which of the following has a mass number of 4 and a charge of 2+?

A. alpha particles
B.beta particles
C. gamma rays
D. neutrons

2 Answers

7 votes

Answer: A alpha particles

Step-by-step explanation:

answered
User GeorgeQ
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3 votes

Alpha Particles

Source; Trust me bro

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User SeanX
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