Bellwork
Describe the difference between substances and mixtures. (HINT: pages 14-18)
Give 3 examples of pure substances and 3 examples of mixtures.
Give 3 examples of pure substances and 3 examples of mixtures.
Measurement
Continue practice from M:/ drive
Practice p. 797 # 4, 6, 7. Review Significant Digit Rules p. 794 and 796.
Pre-Lab Measurement (Lab Wednesday, August 22, 2012
Practice p. 797 # 4, 6, 7. Review Significant Digit Rules p. 794 and 796.
Pre-Lab Measurement (Lab Wednesday, August 22, 2012