States of Matter
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Sublimation | solid to a gas
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| Deposition | gas to a solid
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| Movement of solid particles and gas particles | vibrate, zoom
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| How do you know if a molecule is polar or non-polar? What are the corresponding number values? | Electronegativity .3 and down are non-polar and .3 and up are polar
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| The stronger the intermolecular forces, the _____ the vapor pressure and the ______ the boiling or melting points | lower, higher
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| Why would water boil at a higher temperature at Death Valley ( below sea level) and at a lower temperature in Denver | higher pressure = higher B.P boiling point
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| Vapor Pressure | as temperature increases the amount of vapor in a closed container increases
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| how are vapor pressure and temperature related? | increase in temp causes vapor pressure to rise
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| What is volatility? Which is more volatile a polar or a non polar compound? | measure of a substance propensity to vaporize nonpolar is more volatile
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| What is conduction | transfer of heat by direct contact
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| what is convection | transfer of heat by current actual fluid motion
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| what is radiation? | heat transfer by electromagnetic waves
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| OK is known as what? | absolute zero
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| What happens at this temperature? | motion stops
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Created by:
murphy1717
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