A block of ice at 0degc is added to a 150 g aluminum
A block of ice at 0°C is added to a 150 g aluminum calorimeter cup which holds 210 g of water at 12°C. If all however 2.0 g of ice melt, what was the original mass of the block of ice?
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the temperature of a 1 meter long aluminum rod is 20degc if the temperature is increased to 70degc determine the length
two charges are located on the x axis one of the charges q185microc is at x130 centimeter and the other q2 -21microc is
some people say that the tides on earth are caused with the pull of the moon is this statement true1 which celestial
rods of copper brass and steel are welded together to form a y-shaped figure the cross-sectional area of each rod is 2
a block of ice at 0degc is added to a 150 g aluminum calorimeter cup which holds 210 g of water at 12degc if all
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in 1911 ernest rutherford discovered the nucleus of the atom by observing the scattering of helium nuclei from gold
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