Answer:Solid:Particles are tightly packed and vibrate in fixed positions. They have a definite shape and volume. Liquid:Particles are close together but can move around. They have a definite volume but take the shape of their container. Gas:Particles are far apart and move freely. They have neither a definite shape nor volume. Plasma:A state of matter where a gas is superheated, causing electrons to be stripped from atoms, creating an ionized gas with free electrons and positive ions. Plasma can conduct electricity and respond to magnetic fields.