INSERT [STATE_CI_03 - particle diagram of a solid, liquid and gas] In the solid state the particles of the substance are packed tightly in fixed positions and are all touching. The particles move ...

Some of the particle diagrams shown in the image seem to imply that the particles in a solid, liquid and gas are different because some particles have 'tails' or 'arrows' coming out of them whilst ...

are used in science to help explain scientific concepts. The particle model is the name for the diagrams used to draw solids, liquids and gases. In the model, the particles are shown as circles or ...