what are the characteristics of a physical change?

The substance may change state but it does not change composition.

Similar Questions
    1. answers icon 1 answer
  1. A physical change never involvesA. the formation of a new pure substance. B. a change in color. c. a change in density. D. a
    1. answers icon 1 answer
  2. 1.i state of matter a physical change or a chemical change2.why does heat go to coldest to hottest change? 3.what type of phase
    1. answers icon 1 answer
    1. answers icon 1 answer
more similar questions