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Find the number of grams of hcl needed to react completely with .50 moles of magnesium.
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While in europe, if you drive 125 km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per liter and your car’s gas mileage is 32.0 mi/gal? assume that 1 euro=1.26 dollars
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The time that is taken by neptune once around the sun is called
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which of the following tools can be used to measure mass? A. a graduated cylinder B. a triple beam b...
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