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What is the number of electrons in an atom that has 20 protons and 17 neutrons.

What is the number of electrons in an atom that has 20 protons and 17 neutrons.
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What is the number of electrons in an atom that has 20 protons and 17 neutrons.

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User Enselic
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1 Answer

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The answer is 20 because in an atom no of protons equal no of electrons
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User TanguyB
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