Solids: It has a fixed shape and size, The particles are packed close together, The particles vibrate in place, The particles are in a pattern, There is strong attraction between particles, It has texture like smooth, rough, bumpy, etc., Liquids: The particles move slowly about, It spreads to fill the bottom of a container, It flows from one container to another, No fixed shape but a fixed volume, There is a weak attraction between particles, The particles are fairly close together, Gases: We can't feel it, It fills any container you put it in, The particles spread in all directions, No fixed shape or volume, The particles move quickly, The particles have no attraction to each other,

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