Hypothetical element X has 3 stable isotopes. The relative peak intensities are 21.88 for 180.0 u, 100.0 for 184.0 u, and 64.94 for 186.0 u. What is the average atomic mass for X? USE THE CORRECT NUMBER OF SIG. FIG.
Hypothetical element X has 3 stable isotopes. The relative peak intensities are 21.88 for 180.0 u,...