Chemistry, asked by raymondlovescoco, 5 months ago

The average atomic mass of a sample of X is 16.2u. What are the percentage of isotopes (2)
of X-16 and X-18

Answers

Answered by Anonymous
1

Answer:

90%

Explanation:

Thus, the percentage of isotope 8 16 X will be (100 − y)%. Therefore, the percentage of isotope 8 18 X is 10%. And, the percentage of isotope 8 16 X is (100 − 10) % = 90%.

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