A) color B) mass C) shape D) density
A) state B) form C) shape D) density
A) burning B) vaporization C) melting D) condensing
A) vapor B) physical change C) chemical change D) state
A) a car rusting B) water boiling C) candle wax melting D) a window shattering
A) changes into another substance B) loses chemical properties C) loses physical properties D) remains the same
A) a change of state B) heat given off C) light given off D) color change
A) a physical change B) a chemical change
A) a chemical property B) a physical property
A) light B) changing mass C) changing density D) melting
A) change of state B) chemical change C) physical change D) change of density
A) precipitate B) settling C) dusting D) solididate
A) cannot be reversed easily B) never can be reveresed C) always can be reversed D) never will change state
A) conserved B) lost C) gained D) destroyed |