Respuesta :
Beta particles
It have a mass which is half of one thousandth of the mass of a proton and carry a single negative charge.
It have a mass which is half of one thousandth of the mass of a proton and carry a single negative charge.
Answer:
B. beta particles
Explanation:
I apologize if this answer is late or doesn't answer your original question, but I got the right answer on my quiz :)
I hope this helps others! :D
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