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The difference between the atomic number of an element and the element’s atomic mass is the number of ions.
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If many scientists conduct the same or similar experiments, and all obtain similar results, a can be written, which is a generally agreed-upon statement that explains and predicts how a natural phenomenon works.
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You mix 12(g) H2 and 7.0(g) of O2 to form H2O. What is the theoretical yield of the reaction...
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