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JulijaS [17]
2 years ago
15

Isotopes Mg-24,Mg-25 and Mg-26 has natural abundance of 79.0%,10.0% and 11.0%. Calculate the relative atomic mass for isotopes M

g-24,Mg-25 and Mg-26.
Please help me with with this question....​
Chemistry
1 answer:
Anastasy [175]2 years ago
6 0
79% of Mg-24
10% of Mg-25
11% of Mg-26

18.96 + 2.5 + 2.86 = 24.32u
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We are given:

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