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19 Nov 2019
A mystery element X has two naturally occurring isotopes with the following natural abundances^121 X: 57.4% and^123 X: 42.6% Calculate the atomic mass of the mystery element AND determine its identity
A mystery element X has two naturally occurring isotopes with the following natural abundances^121 X: 57.4% and^123 X: 42.6% Calculate the atomic mass of the mystery element AND determine its identity
Lelia LubowitzLv2
29 Oct 2019