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Phases of Matter
Matter is represented in 4 main phases , this phases are ; Liquid, solid , gas and plasma.
Liquid
A liquid is matter in which the molecules are close together and move around slowly.
Solid
A solid is matter in which the molecules are very close together and cannot move around
Gas
A gas is matter in which the molecules are widely separated, move around freely, and move at high speeds.
Plasma
Plasmas are a lot like gases, but the atoms are different, because they are made up of free electrons and ions of an element such as neon.
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