Asked by Luis

Magnesium has three naturally occurring isotopes: Mg-24 with mass 24.3050 amu and a natural abundance of 78.99 %, Mg-25 with mass 24.9858 amu and a natural abundance of 10.00 %, and Mg-26 with mass 25.9826 amu and a natural abundance of 11.01 %.
Calculate the atomic mass of magnesium.
Answered by DrBob222
[24.3050*(0.7899)] + [24.9858*(0.1000)] + [25.9826*(0.1101)] = ? = atomic mass Mg
Answered by qweqw
qeweqw
Answered by fatima
24.55778376
Answered by kj
55.3
Answered by Anonymous
24.31 amu
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