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An element's atomic number is 79. How many electrons would an atom of this element have?
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An element's atomic number is 79. How many electrons would an atom of this element have?

User Dinu Nicolae
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2 Answers

6 votes
Hello There!

It would have 79 electrons.

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- Hannah ❤
User Petomalina
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6 votes
What you need to do is subtract the atomic number with the mass number giving you the amount of electrons you are looking for. What elements are you asking about?
User Stevetronix
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