1. Chemistry

2. What is Chemistry?

3. The study of composition, properties, and transformations of matter.

4. Matter – anything that has mass and takes up space

5. Kinetic Theory of Matter - Tiny particles (atoms and molecules) in constant Motion make up all matter

6. Fig. 8-2 Glencoe

7. Art painting

8. Solid – has a definite shape and definite volume

9. Crystalline – particles are arranged in patterns Amorphous – particles have no particular order Two types of solids

10. Fig 4 holt

11. Liquid – no definite shape and has a definite volume

12. Surface Tension – force acting at the top of a liquid

13. Mercury

14. Viscosity – liquids resistance to flow Ex. Honey – high viscosity Water – low viscosity

15. Gas – can change both shape and volume

16. Plasma – gas like mixture of positive and negatively charged particles Most common state of matter in the universe (99%)

17. Identify each container Gas Liquid Solid