Chemistry

23 February, 21:11

A certain metal, m, has four stable isotopes: 50m (4.31%, 49.95 amu), 52m (83.76%, 51.94 amu), 53m (9.55%, 52.94 amu) and 54m (2.38%, 53.94 amu). what is the average atomic mass of the metal as it would be seen in the periodic table?

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