1. Chemistry

2. What is Chemistry? Sciences split into 2 types Physical Biological
Nonliving matter
Living matter

3. What is Chemistry Definition Central to all sciences
The study of matter and the changes it undergoes
Central to all sciences
Central to our lives

4. Types of Chemistry Organic chemistry Inorganic chemistry
Physical chemistry

5. Types of Chemistry (cont)
Analytical Chemistry
Biochemistry

6. Chemistry Let’s look at the definition again.
Chemistry is the study of matter and the changes it undergoes.
What is matter?
Anything that has _________ and takes up __________.

7. Matter
What is mass?
A measurement that reflects the amount of matter.
Can you name something that does not have mass (this means it is not matter)?

8. Mass vs. Weight Are these the same? Mass Weight Does not change
Measure of the amount of mass with respect to gravity

9. Building Blocks of Matter
Matter comes in many forms
What makes up all matter?

10. Building Blocks of Matter
Atoms
What makes up an Atom? 1. 2. 3.

11. Building Blocks of Matter
Elements
Elements make up

12. Building Blocks of Matter
Compound
Compounds make up

13. Properties of Matter
Extensive
Def
Examples
Intensive
Def
Examples

14. Physical Properties Def – Examples Boiling point Freezing point
Melting point
Color
Texture
Odor
Shape

16. States of matter Solid Liquid Gas Draw an example of a solid
Draw an example of a liquid
Draw an example of a gas

17. Chemical Properties Ability to undergo changes to make new substances
Flammability
Example
Reactivity
example
Ability to undergo changes to make new substances

18. Physical Changes Types
A change in a substance without changing its chemical make up

19. The Big 6

20. Phase “Butt” Diagram

21. Chemical Changes
New matter is formed!!!!
Demos
Signs of :

22. Chemical Changes Examples