Chemistry, 19.05.2021 18:50 linnlinn2320
If element X has an atomic mass of 32 amu, and element Z has an atomic
mass of 118 amu, and element U has an atomic mass of 2 amu, what is the
percent by mass of Z in the following?
ZU3X
Answers: 3
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If element X has an atomic mass of 32 amu, and element Z has an atomic
mass of 118 amu, and element...
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