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Science Vocab Gr. B

Condensation Changing from a gas to a liquid.
Convection The transfer of heat by the movement of a liquid or a gas.
Molecule A neutral group of atoms held together by covalent bonds.
Compound A pure substance made up of two or more elements that are chemically combined.
Radiation The transfer of heat energy through the space between molecules or through outer space itself.
Plasma A gas-like mixture of positively and negatively charged particles; the commonest state of matter in the universe.
Sublimation A change of state/phase directly from a solid to a gas, skipping the liquid state/phase.
Temperature A measure of how hot a material is or how much heat energy it has.
Heat Energy stored in matter in the form of molecular vibration.
Freezing Changing from a liquid to a solid.
Created by: lbyroads