Have you started studying your elements and symbols? There will be a quiz next Tuesday!
Check the answers to the classification of matter worksheet here (Scroll down to the third page)
Warm- Up Friday 2/6/15:
Classify each of the following as an element, compound, heterogeneous mixture, or homogenous mixture.
- Hydrogen peroxide
- Carbon
- Air
- Table salt, NaCl
- Sugar dissolved in water
- Granite
- Homogenized milk
- Oxygen gas
- Sand in water
- Fog