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The drawing represents the movement of particles in a substance. what changes of state can this substance undergo
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If 15 drops of ethanol from a medical dropper weight 0.60g, how many drops does it takes from a dropper to dispense 1.0ml of ethanol? the density of ethanol is 0.80g/ml
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Δu of , in kj/kg, as it isto k, (a)as a of , (b) at , (c) at .
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How to make a girl happy?
(to the two people who will get these free points, just copy the followin...
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