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A 1.02g magnesium supplement contains 25% Mg by mass. The magnesium is present in the supplement as MgO(s). Find the weight of MgO(s).
Answers: 1
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Which type of substance ionizes partially and gives off hydrogen ions when dissolved in water? a. strong acid b. strong base c. weak acid d. weak base
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According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons
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About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?
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A 1.02g magnesium supplement contains 25% Mg by mass. The magnesium is present in the supplement as...
Mathematics, 25.02.2021 18:40
Mathematics, 25.02.2021 18:40
Mathematics, 25.02.2021 18:40
Mathematics, 25.02.2021 18:40
Mathematics, 25.02.2021 18:40