Physical+and+Chemical+Change

=**Physical and Chemical Change**=

SIGNS: color change, form precipitate, gas produced, and temperature change
 *  Chemical Change: ** A change where the molecules of the compound are changed. DOMINO CASUALTY



SIGNS: appearance( color, state ) CYCLIC CASUALITY
 *  Physical Change **: the molecules of the compound are the same but the appearance of the compound has changed.