Halogenated Aromatic Hydrocarbons PCBs (polychlorinated biphenyls), PCDDs (dioxin)
N H 2 O Na K
Buckle Down
Week 7 Nov 11/25-27 (Nov 25) To Do Today *turn in acetone and lab activity + summary *complete Matter vs. Not Matter handout and discuss *Quiz on MSDS.
Chapter Menu Section 1.1Section 1.1The Puzzle of Matter Section 1.2 Section 1.2 Properties and Changes of Matter Click a hyperlink to view the corresponding.
Objectives Define chemistry Define matter Classifying pure substances as elements or compounds Describe the characteristics of and element and.
