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Energy Vocabulary

Vocabulary test

TermDefinition
evaporation The change in state of matter from a liquid to a gas.
melting To change from a solid to a liquid.
condensation The change in state of matter from gas to a liquid.
chemical properties Characteristics of matter that describe how it changes when it reacts with other matter.
mixture A combination of two or more substances that CAN be separated by physical means.
atom The smallest particle of an element.
chemical symbol One or two letters used to stand for the name of an element.
element A substance that can not be broken down into any other substance.
heat Energy that flows from warmer to cooler regions of matter.
compound A substance made up of two or more elements.
kinetic energy Energy of motion- movement
substance Matter that always has the same makeup and properties.
temperature A measure of kinetic energy particles.
freezing Change in state of matter from liquid to a solid.
physical properties Characteristics of matter that can be measured or detected by the senses.
Created by: user-2013818
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