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MrRa [10]
3 years ago
10

These particles make the nucleus of the atom stable

Biology
1 answer:
Radda [10]3 years ago
4 0

Answer:

An atom is stable if the forces among the particles that makeup the nucleus are balanced. An atom is unstable (radioactive) if these forces are unbalanced; if the nucleus has an excess of internal energy. Instability of an atom's nucleus may result from an excess of either neutrons or protons.

Explanation:

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