A sample of Lithium was found to contain two isotopes only, 7 Li and 6 Li. T...
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A sample of Lithium was found to contain two isotopes only, Li and Li. The percentage of each isotope in the sample is given in the table below.
isotope
|
%
|
7Li
|
92.00
|
6Li
|
8.00
|
Use this data to calculate the relative atomic mass of lithium. Give your answer to two decimal places.
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