Slide 1Intro: Answer the best you can. We will learn all this and much more this unit. 1.What are proteins? 2.Why do we need proteins? 3.What are lipids (fats)? 4.Why do…

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C1 1.1 ATOMS, ELEMENTS & COMPOUNDS All substances are made of atoms Elements are made of only one type of atom Compounds contain more than one type of atom Compounds…

1. C1 1.1 ATOMS, ELEMENTS & COMPOUNDS • All substances are made of atoms • Elements are made of only one type of atom • Compounds contain more than one type of…

1. Chapter 11: Investigating Matter Principles of Science 2. This lecture will help you understand: • Chemistry: The Central Science • The Submicroscopic World • The…

Slide 1 Chapter 2 Slide 2 2.1 Slide 3  Pure Substances  Elements  Compounds  Mixtures  Solutions, Suspensions and Colloids Slide 4  Matter that always has…

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Slide 1 Slide 2 1 Announcements & Agenda (01/17/07) Office Hours cancelled today (Red Wings) CD quizzes due NOW Quiz 2 today! See overhead for your clicker number You…

Slide 1 C1 1.1 ATOMS, ELEMENTS & COMPOUNDS All substances are made of atoms Elements are made of only one type of atom Compounds contain more than one type of atom Compounds…