Chemistry, asked by notamanhadi, 1 year ago

find the percentage of isotopeX with mass number 16 and 18 and the average atomic mass number is 16.2u

Answers

Answered by dattahari09

0

Answer:

It is tric to find percentage

Explanation:

X16% = 16.2-18/18-16 *100

= 1.8/2 *100=50x1.8 = 90%

X18% =100-90=10%

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