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How to calculate the relative abundance of an isotope - Crunch Chemistry
SOLVED: In nature, gallium (Ga) is found as two isotopes. Calculate the atomic mass of this element. 69 31Ga (atomic mass 68.926 amu, abundance 60.11%) 71 31Ga (atomic mass 70.925 amu, abundance 39.89%)
Atomic Mass Formula - Definition, Calculating Atomic Mass, Problems
Calculating Percent Abundances from Average Atomic Weights - YouTube
Atomic Mass Calculations
Atomic percentage of the elements from chemical formula BaZr .045 (Mn x... | Download Table
How to Find Average Atomic Mass: Step-by-Step Calculation
How to Calculate Mass Percent: 13 Steps (with Pictures) - wikiHow