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# of protons , number of neutrons and # of electrons

# of protons , number of neutrons and # of electrons-example-1
User Hamstar
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Answer:

Step-by-step explanation:

Nitrogen-15: 7electrons, 7protons, 8neutrons.

Nitrogen-20: 7electrons, 7protons, 13neutrons.

Sulphur-23: 16electrons, 16protons, 7neutrons.

Sulphur-25: 16electrons, 16protons, 9neutrons.

User Hurnhu
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