Chemistry, 11.11.2020 20:20 meganwintergirl
A sample of element x contains 90% x-35 atoms, 8.0% x-37,and 2.0% x-38 atoms. The average atomic mass will be closest to which value?
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A sample of element x contains 90% x-35 atoms, 8.0% x-37,and 2.0% x-38 atoms. The average atomic mas...
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