1. Properties of Matter

2.  Matter: Anything that has mass and volume

3.  Substance: is a single kind of matter that is pure, meaning it has a specific make-up or composition

5.  Chemistry is the study of matter and how it changes

6.  All matter has chemical and physical properties

7.  Physical Properties of Matter  Physical Property: Is a characteristic of a pure substance that can be observed without changing it into another substance

8.  Freezing, hardness, texture, color, flexibility, solid, liquid, gas, dissolves, luster, malleable, ductile

9.  Physical properties can be used to classify matter

11.  Chemical Properties of Matter  Chemical Property: Is a characteristic of a pure substance that describes its ability to change into different substances

12.  Flammability, Reactivity, Rusting

13.  Methane Gas: The gas can catch in fire and burn in air, when it burns, it combines with O 2 in the air and forms water and carbon dioxide.

14.  To observe chemical properties, you must change it to another substance

15.  Again are used to classify matter