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3.1matter&energy,def

matter and energy

QuestionAnswer
Kinetic energy Energy of motion
Thermal energy Total kinetic energy of a substances atoms
Plasma A state of matter that starts as a gas and then becomes ionized
Solids Definite shape, definite volume
Liquids No definite shape, definite volume
Gases No definite shape, no definite volume
Kinetic theory All matter is made of atoms and molecules that act like tiny particlesThese tiny particles are always in motion.The higher the temp. of a substance, the faster the particles moveAt the same temp., heavier particles move slower than lighter particles
Change of state The conversion of a substance from one physical form to another
Created by: roentgenium
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