physical & chemical change
by Joshua Cundiff
physical properties
Any characteristics of a material that can be observed or measured without changing the state.EX.
1.coler
2.shape
3.mass
physical change
EX
1.ballon poping
2.streching rubber band
3.painting a wall
Chemical properties
Any charateristic that gives a substance the ability to change
EX.
1.flammabillity
2.reacts to oxygen
3.reacts with light
4.reacts to water
chemacal change
any charaistic that gives a substance the ability to change
EX.
1 flammabillity
2 reacts to oxygen
3 reacts with light