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(Please help)
What is the most common isotope for element X

(Please help) What is the most common isotope for element X-example-1

1 Answer

4 votes

Answer:

Isotope 2

Step-by-step explanation:

Isotope 2 is the most abundant. Its percent abundance is 78.68% which is the largest percentage, and therefore the most common of the isotopes presented.

Good luck!

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