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10-02-2019
Chemistry

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an atom has 25 protons, 30 neutrons, and 25 electrons. What is the charge of the nucleus?

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26-07-2019

Answer:

25

Explanation:

With Protons being the only charged particles in the nucleus, their overall charge is zero. This is because electrons and protons have opposite charges. The nuclear charge of ANY atom is given by its atomic number.

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