1.in which state of matter do particles move freely ?
2.in what state do particles move closets together ?
3.in what state has an indefinite shape but definite volume ?
4.give an ex of a chemical change of paper
5.whats the difference between chemical and physical change

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)