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Determine the mass of a 23.6cm3 sample of graphite that is at 25 degree celsius.
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If 15 drops of ethanol from a medicine dropper weigh 0.60g, how many drops does it takes from a dropper to dispense 1.0ml of ethanol? density of ethanol is ethanol is 0.80g/ml.
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The two most abundant elements in earth's core are a. silicon and oxygen b. iron and magnesium c. nickel and silicon d. iron and nickel
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Determine the mass of a 23.6cm3 sample of graphite that is at 25 degree celsius....
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