Respuesta :
Answer:
In the middle of every atom is the nucleus. 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
Explanation:
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Answer:
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 sabatomic particle, electrons, move around the nucleus. The electrons have a negative electrical charge.
Explanation:
My answer is:
- Protons
- Neutrons
3.Electrons