The isotopic abundances of magnesium in nature are as follows: ^ 24 _ 12 Mg =79 %, ^ 25 _ 12 Mg =10 % and ^...

Question

The isotopic abundances of magnesium in nature are as follows: ^ 24 _ 12 Mg =79 %, ^ 25 _ 12 Mg =10 % and ^ 26 _ 12 Mg =11 %. The atomic mass of magnesium up to two decimal places is?

Accepted Answer

24.32

JEE Main Chemistry question

Solution