100991av 100991av

07-09-2021
Mathematics

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

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tillypritchardd tillypritchardd

07-09-2021

the element has 18 neutrons.

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chloebunyea chloebunyea

13-09-2021

Answer:

18 because proteons and neutrons are paired

Step-by-step explanation:

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