which two subatomic particles are located in the nucleus of an atom
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The nucleus contains two types of subatomic particles, protons and neutrons. The protons have a positive electrical charge and the neutrons have no electrical charge. A third type of subatomic particle, electrons, move around the nucleus.
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Protons and Neutrons are two subatomic particles located in the nucleus of an atom.
- Protons are positively charged particles.
- Neutrons do not contain an electric charge.
- Protons locate in the tiny, dense region at the centre of the atom.
- Protons have an atomic mass of 1 atomic mass unit(AMU).
- The atomic mass of the neutron is almost equal to the mass of the proton.
- As neutrons don't contain any charge, they are neither attracted nor repelled by other objects.
- The third type of subatomic particle is an electron.
- Electrons are negatively charged particles.
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