Respuesta :
The best and most correct answer among the choices provided by your question is the fourth choice.
The statement "The mass of a neutron nearly equals the mass of a proton. " would be correct regarding subatomic particles.
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The statement "The mass of a neutron nearly equals the mass of a proton. " would be correct regarding subatomic particles.
I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
Answer: Option (d) is the correct answer.
Explanation:
Nucleus of an atom contains three subatomic particles. These are protons, neutrons and electrons.
Mass of a proton is [tex]1.67 \times 10^{-27}[/tex] kg.
Mass of a neutron is [tex]1.67 \times 10^{-27}[/tex] kg.
Mass of an electron is [tex]9.1 \times 10^{-31}[/tex] kg.
Also, protons are positively charged, neutrons have no charge and electrons are negatively charged.
Therefore, we can conclude that the mass of a neutron nearly equals the mass of a proton.
