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An unknown element has 18 protons. How many neutrons does this atom have?
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1 vote
An unknown element has 18 protons. How many neutrons does this atom have?

User Cbrnr
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2 Answers

4 votes

Answer:

18 because proteons and neutrons are paired

Explanation:

User Lav Patel
by
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2 votes
the element has 18 neutrons.
User Nicholas Farmer
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5.8k points
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