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The number of moles of a given mass of a substance can be found without knowing its molecular formula or molar mass. true false
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There are approximately 15 milliliters (ml) in 1 tablespoon (tbsp). what expression can be used to find the approximate number of milliliters in 3 tbsp?
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If a straight-chain hydrocarbon is a gas at room temperature, how many carbon atoms will it have? a. 6 carbon atoms b. 12 carbon atoms c. 24 carbon atoms d. 3 carbon atoms
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Isotopes are atoms of the same element with the same number of protons and a different number of
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