SOLID: STATIONARY; NO ENERGY; ALL PARTICLES TOUCHING/COMPACT
MELTING
LIQUID: MOBILE TO FILL SPACE; SOME ENERGY; ALL PARTICLES TOUCHING/LESS COMPACT
BOILING
GAS: MOVING FREELY; LOTS OF ENERGY; PARTICLES NOT TOUCHING/LOOSE
MELTING
LIQUID: MOBILE TO FILL SPACE; SOME ENERGY; ALL PARTICLES TOUCHING/LESS COMPACT
BOILING
GAS: MOVING FREELY; LOTS OF ENERGY; PARTICLES NOT TOUCHING/LOOSE