Physics for IGCSE & O level - Atoms And Radioactivity (Section 3 - No. 8)
What are the two forces that tightly bind protons and neutrons in the nucleus together?
Strong and weak nuclear force.
Strong and the electromagnetic force.
The electromagnetic and the gravity force.
Gravity and weak nuclear force.
Explanation
Protons and neutrons are bound by strong nuclear force and weak nuclear force.
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