Chemistry, asked by mukeshrubi767, 4 months ago

calculate average mass of an element y which has two isotopes, mass of first isotope is 36u and of second isotope 40u and the atomic number is 18.This percentage composition is 60% and and 40% respectively ​

Answers

Answered by tarun975679
1

Explanation:

they are not going yutttrtt

Answered by Anonymous
0

Answer:

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