jas4465 jas4465

29-09-2022
Chemistry

Answered

3. An unknown element, X, is examined and three isotopes are determined to be present.com
55X = 35.26%2250 57X = 62.89%e
54X = 1.85%
What is the atomic
mass of the unknown element X according to this data set?
1.85= 0.0185

Answer :

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