Respuesta :
Protons and neutrons are located in the nucleas and makes up most of the mass. Electrons orbit around the nucleus in the electron cloud and have very little mass. Protons have a positive (+) charge, Neutrons have neutral (≠) charge, and Electrons have a negative (-) charge.
The protons are located inside the nucleus and have a positive charge.
The electrons are located outside the nucleus and have a negative charge.
The neutrons are located inside the nucleus and have no charge.
Explanation:
- Atom is defined as the smallest unit of a matter.
- Atom is made up of three subatomic particles: protons, electrons, and neutrons.
- Protons and neutrons are collectively known as nucleons.
- Protons are located inside the nucleus of an atom and are positively charged.
- Electrons are located outside the nucleus of an atom and are negatively charged.
- Neutrons are located inside the nucleus of an atom and have no charge.
- It is electrically neutral because they have the same number of protons and electrons.
Learn more about subatomic particles here:
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