A) density
B) color
C) mass
D) shape

A) form
B) density
C) state
D) shape

A) burning
B) vaporization
C) melting
D) condensing

A) state
B) physical change
C) chemical change
D) vapor

A) candle wax melting
B) a window shattering
C) a car rusting
D) water boiling

A) remains the same
B) changes into another substance
C) loses physical properties
D) loses chemical properties

A) heat given off
B) a change of state
C) color change
D) light given off

A) a chemical change
B) a physical change

A) a physical property
B) a chemical property

A) changing density
B) changing mass
C) light
D) melting

A) chemical change
B) physical change
C) change of density
D) change of state

A) solididate
B) dusting
C) precipitate
D) settling

A) never will change state
B) cannot be reversed easily
C) always can be reversed
D) never can be reveresed

A) lost
B) gained
C) destroyed
D) conserved