Question: Early tables of atomic weights (masses) were generated by measuring the mass of a substance that reacts with 1.00 g of oxygen. Given the following

Early tables of atomic weights (masses) were generated by measuring the mass of a substance that reacts with 1.00 g of oxygen. Given the following data and taking the atomic mass of hydrogen as 1.00, generate a table of relative atomic masses for oxygen, sodium, and magnesium.

How do your values compare with those in the periodic table? How do you account for any differences?

Mass That Combines Asumed with 1.00 g Oxygen Formula Element Hydrogen Sodium Magnesium 0.126 g 2.875 g 1.500 g NaO MgO

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