1.why a solid expands when it is heated?
2.explain how the liquid in a thermometer changes so that it can be used to measure a temperature.
3.use particle theory to explain why solid and liquids cannot be compressed ( squashed into a smaller volume )
4. use particle theory to explain why liquids and gases can flow
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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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How does the attraction between particles affect the ability of a solvent to dissolve in a substance
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1.why a solid expands when it is heated?
2.explain how the liquid in a thermometer changes so that...
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