Morsy
CHEM 101-Chapter 1
17
1.9 Classification of matter
•Read (pp. 26-30)
•
• and Report (HW#2):
•
•Define :
–Matter,
–Mixtures,
–Physical changes,
–Chemical Changes,
–Compound,
–and Element
•Define:
–Distillation,
–Filtration,
–and Chromatography