Physical & Chemical
By: Blake Bailey
Physical Change
Physical Change- a change in matter that doesn't affect its chemical composites
Ex: cutting the paper, solid to liquid to gas, ice melt
Chemical Change
Chemical Change- a chemical reaction; a process that changes substance into new substance
Ex: iron try into rust, fire, firework
Physical Property
Physical Property- a characteristic of a substance that can be observed without changing the substance into something else
Ex: color, smell, side
Chemical Property
Chemical Property- a characteristic that is observed when a substance interacts with another
Ex: heat, toxicity, flammability