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Ronch [10]
3 years ago
12

The nucleus is held closely together by?

Chemistry
1 answer:
Hoochie [10]3 years ago
7 0

The nucleus of an atom is held together by the strong nuclear force to hold together protons and neutrons. The strong nuclear force is stronger than electricity and gravity. It's even the strongest out of the four fundamental forces.

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Which choice represents a pair of resonance structures? Note that lone pairs have been omitted for clarity. View Available Hint(
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So the option A is correct.

A. O=C=O and O≡C−O

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