A proton is a positively charged particle located in the nucleus of an atom. ... Unlike protons, electrons can move from atom to atom. If an atom has an equal number of protons and electrons, its net charge is 0. If it gains an extra electron, it becomes negatively charged and is known as an anion.
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Answer:
A proton is a positively charged particle located in the nucleus of an atom. ... Unlike protons, electrons can move from atom to atom. If an atom has an equal number of protons and electrons, its net charge is 0. If it gains an extra electron, it becomes negatively charged and is known as an anion.
Answer:
protons
Explanation:
proton is a positively charged ion, while electron has negative charge