Chemistry, 17.10.2020 06:01 yoongnzl

A sample of Element X is found to contain 72.15% of isotope type 1 (84.91 amu) and 27.85% of isotope type 2 (86.91 amu). Calculate the average atomic mass.

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A sample of Element X is found to contain 72.15% of isotope type 1 (84.91 amu) and 27.85% of isotope...

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