Physical and Chemical
Properties and Change
Physical Changes
Personal Definition-When a substance gets changed into a different form but is still the same substance
Examples-
Ice<>water<>steam/water vapor
Popsicle<>melted popsicle
Metal<>melted metal
Book Definition-A change that alters the form or appearance of a substance but does not make the material into another substance
Physical Properties
Personal Definition-Cutting food or something that can be cut and not get changed
Examples
Cutting
Cutting food
Cutting paper
Book Definition-A characteristic of a substance that can be observed without changing the substance into something else
Chemical Change
Personal Definition-A change in matter that makes a new substance
Examples
Rusting
Burning wood
Dissolving sugar
Book Definition-A change in matter that produces new substances
Chemical Properties
Personal Definition-When a substance interacts with another substance
Examples
Rusting
Burning
Water+food dye
Book Definition-A characteristic that is observed when a substance interacts with another substance