Question

Which of the following is true about subatomic particles?

The mass of a neutron is the same as the mass of an electron.

Neutrons have a negative charge and are the heaviest subatomic particle.

Protons are positively charged and are one of the heaviest subatomic particles.

Electrons are neutral and are the lightest subatomic particle.

Answer 1

I think the answer is C. protons are positively charged are one of the heaviest subatomic particles.

Step-by-step explanation:

Electrons are negatively charged which is the basic unit of an electric charge

mass of the electron is 9.10938356 × 10−31 kg, which is only 1/1,836the mass of a proton.