My physical and chemical smore
A physical property is a property of an object that can be observed without changing the object.
Examples of physical properties
A physical property of an apple is that it's round.
A physical property of a rusted car is that it's brown.
A physical property of a cardboard box is that it's brown
The PROPERTIES Song - Mr. Edmonds Rock with the tune from "Oblah-Di Oblah-Da"
A chemical property is a characteristic that's observed when a substance interacts with another substance.
Ability to rust
A physical change is a change that alters the form or appearance of a substance but does not make the substance into a new one.
Before these pieces of paper were ripped the paper was whole. The paper is ripped now but it's is still paper, the substance is the same.
A chemical change is a change in matter that makes new substances
5 indicators that a chemical change has happened
1. Color change
2. Different substance made
3. Odor that's new
5. Gas production