Please enable JavaScript.
Coggle requires JavaScript to display documents.
Physical and Chemical Changes (Chemical (Gases or solids (smoke, also…
Physical and Chemical Changes
Physical
Changing State
liquid to gas/ gas to liquid
solid to liquid/ liquid to solid
solid to gas
Changing Shape
crumpling up or compressing
Breaking
stretching out
cutting
dissolving
Chemical
Gases or solids
smoke
also changes shape
Energy
Isn't easily reversed
once the chemical change occurs there aren't many ways, if there are any at all, to change the object back to how it was before
Ex: a used match
Color
A slight or major difference in the color of the object, for example when something burns or is cooking the color changes
Odor
smoke
ex: when you are baking or cooking it smells like the food you are making