1. Unit 4: Properties of Matter and the Analysis of Glass

2. Physical properties
Physical properties describes a substance without reference to any other substance.
Weight
Volume
Color
boiling point
melting point

3. chemical properties
A chemical property describes the behavior of a substance when it reacts to or combines with another substance.

4. Matter
Matter is anything that has mass and occupies space.

5. elements
An element is a fundamental particle of matter that cannot be broken down into simpler substances by chemical means.

6. elements

7. The Atom
The smallest particle of an element that can exist and still retain its identity as that element is the atom.

8. The Atom
The smallest particle of an element that can exist and still retain its identity as that element is the atom.

9. Compounds
A compound is a pure substance composed of two of more elements.
The smallest unit is a molecule.

10. States of matter
The three states of matter are
Solid

11. States of matter
The three states of matter are
Solid
liquid

12. States of matter
The three states of matter are
Solid
Liquid
Gas

13. Phases of Matter
A phase is a uniform body of matter distinguished from other matter by definite visible boundaries.