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intro 2 es

derrik pnhs intro to ish vocab

TermDefinition
solid state of matter in witch materials have a definite shape and a definite volume.
liquid state of matter in which a material has a definite volume but not a definite shape.
gas state of matter in which has neither a definite shape or volume.
kinetic energy is the energy an object has due to its motion.
phase change the reversible physical change that occurs when a substance changes from one state of matter to another.
endothermic the system absorbs energy from its soroundings
heat of fusion the energy that is needed for a substance to melt
exothermic the systems realease energy to its soroundings
vaporization phase change from a liquid to a gas
heat of vaporization the amount of energy it gains during vaporization
evaporation the process that
Created by: derrikj
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