1. Matter and Temperature
ICP - Ch.10

2. Matter Matter – anything that has mass and takes up space
Movement of particles – collisions – all particles move. Brownian motion

3. Atoms vs. Elements Element – a pure substance, gold for example - Au
Atom – smallest particle of an element that keeps the chemical properties
 if you split up a gold atom, it is no longer gold.

4. Compound vs. Molecule
Compound – substance that has 2 or more elements – a bowl of water for example
 contains only one type of molecule
Molecule – a group of two or more atoms joined together by chemical bonds, water - H20 - has 3 atoms

5. Classifying matter
Pure substance – cannot be separated into different kinds of matter by physical means
Mixture – combination of different elements and/or compounds. Can be separated into different types of matter by physical means – heating, filtering

6. Visual guide

7. Mixtures
The compound has properties different from the elements it contains. Each substance is easily separated from the mixture.
Homogenous mixture – the same throughout, all samples are the same (sugar dissolved into coffee)
Heterogeneous mixture – not the same throughout. (sand and coffee)

8. Summary - Matter

9. Temperature Scales: Conversions: Celsius Fahrenheit Kelvin
Tf = 9/5Tc +32
Fc = 5/9(Tc-32)

10. Temperature and Motion