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Chapter 1

Chapter 1. Introduction: Matter and Measurement. Chapter Outline. Thursday, August 19, 2010 Study of Chemistry (Section 1.1) Classification of Matter (Section 1.2) Tuesday, August 24, 2010 Properties of Matter (Section 1.3) Units of Measurement (Section 1.4)

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Chapter 1

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  1. Chapter 1 Introduction: Matter and Measurement

  2. Chapter Outline • Thursday, August 19, 2010 • Study of Chemistry (Section 1.1) • Classification of Matter (Section 1.2) • Tuesday, August 24, 2010 • Properties of Matter (Section 1.3) • Units of Measurement (Section 1.4) • Uncertainty in Measurement (Section 1.5) • Thursday, August 26, 2010 • Dimensional Analysis (Section 1.6)

  3. What is chemistry and why should you care?

  4. What is chemistry?

  5. What is chemistry? • Chemistry is the study of… • matter, • changes that matter undergoes, • energy associated with those changes. • In other words, chemistry is the study of everything!

  6. Why should you care?

  7. Why should you care?

  8. Let’s take a closer look… http://holbert.faculty.asu.edu/eee463/coal.html

  9. What impact does temperature have? Northern Pike needs 6.0 ppm Black Bass needs 5.5 ppm Sunfish needs 4.2 ppm Yellow Perch needs 4.2 ppm

  10. Why should you care? Thalidomide

  11. Drug Wars: The Return of Thalidomide

  12. More on matter… • Two main ways of classifying matter (at least for now!) • Classification by state • Classification by composition

  13. Classification by State

  14. Figure 01.04

  15. So, how do solids, liquids, and gases differ?

  16. Consider the following animation…

  17. Classification by Composition

  18. Classification of Composition

  19. Classification of Composition

  20. Classification of Composition

  21. Classification of Composition

  22. Classification of Composition

  23. Classification of Composition

  24. Classification of Composition

  25. Classification of Composition

  26. Classification of Composition

  27. Classify the following…

  28. Homework Estimate how many breaths an average person is likely to take in his/her lifetime.

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