PHYSICAL OR CHEMICAL
PERFUME EVAPORATING ON YOUR SKIN
physical
BUTTER MELTING
physical
WOOD ROTTING
chemical
AUTUMN LEAVES CHANGING COLOR
chemical
A HOT GLASS CRACKING WHEN PLACED IN COLD WATER
physical
MELTING COPPER METAL
physical
BURNING SUGAR
chemical
DISSOLVING SUGAR IN WATER
physical
DIGESTING FOOD
chemical
BOIL
physical
BURN (COMBUSTION)
chemical
CONDENSE
physical
CORRODE
chemical
CRUMPLE
physical
A COLORLESS, CRYSTALLINE SOLID IS DECOMPOSED, YIELDING A PALE YELLOW-GREEN GAS AND SOFT SHINY METAL
chemical
SUBLIMATION-SOLID STRAIGHT TO GAS
physical
MELT
physical
A COLORLESS, CRYSTALLINE SOLID IS DECOMPOSED, YIELDING A PALE YELLOW-GREEN GAS AND SOFT SHINY METAL
chemical
RUST
chemical
CRUSH
physical
FILTER SALT OUT OF WATER
physical
PHOTOSYNTHESIS
chemical
TARNISH
chemical
SOLID CHLORINE TURNS TO GAS WHEN CONTAINER IS OPENED
physical
VAPORIZE
physical
DYEING FABRIC
physical
ORANGE LIQUID IS DISTILLED, RESULTING IN THE COLLECTION OF YELLOW LIQUID AND RED SOLID
physical