Answer:
57.8kg
Explanation:
Potential energy is given by:
Where U is potential energy, m is mass, g is acceleration due to gravity, and h is height. Using this equation:
The element silver exists in nature as two isotopes: 107Ag has a mass of 106.9051 u, and 109Ag has a mass of 108.9048 u. The ave
rage atomic mass of silver is 107.87 u. Calculate the relative abundance (as percentages) of the two silver isotopes.
1 answer:
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