Science, asked by manasvi1315, 1 month ago

Maximum Mark 3.00 Negative
An element has two Isotopes with mass number 16 and 18. The average atomic welght is 16.5. The percentage abundance of these isotopes is
and
respectively

Answers

Answered by Anonymous

0

Answer:

oxygen is the element which has two isotopes with mass number 16 and 18

percentage abundance of the mass 16 isotope is 99.08%

percentage abundance of mass 18 isotope is

0.024%

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