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fgiga [73]
2 years ago
7

An atom contains one proton , one electron, and one neutron. Which two particles are most similar in mass

Chemistry
2 answers:
ra1l [238]2 years ago
8 0

Answer:

proton and neutron

Explanation:

andrey2020 [161]2 years ago
3 0
Proton and neutron, which are both approximately 1 amu
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Hey!!

here is your answer >>>

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