MATTER

1. Pure substance

1.1. Compound

1.1.1. Water (h2O)

1.2. Molecules

1.2.1. O2

1.3. Atom

1.3.1. Oxygen

2. Mixtures

2.1. Collid

2.1.1. Fog

2.2. Solution

2.2.1. base

2.2.1.1. turns the paper blue

2.2.1.2. pH is above 7

2.2.2. Acid

2.2.2.1. Turns the paper red

2.2.2.2. pHis below 7

2.2.2.3. hydrogen ion

2.2.2.4. reacts with metal

2.2.2.5. sour

2.2.2.6. used for cells

2.2.2.7. had 50 shades of red ( ͡° ͜ʖ ͡°)

2.2.3. Kool aid

2.3. Suspension

2.3.1. Salad dressing

3. Chpt. 3 lsn 2 vocab

3.1. m