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Slide 1 Unit3 The Units of English Slide 2 Describe the following sounds: /f/ /i/ /  :/ Review Slide 3 [f]: voiceless, labia-dental, (oral), fricative /i/: high, front,…

Slide 1 Polymers: 1. Introduction 2. The variety of Polymeric Materials Dept. Phys., Tunghai Univ. C. T. Shih Slide 2 Introduction Polymers: a giant molecule, made up of…

Slide 1 1 Global Change: Greenhouse Gases Environmental Sustainability Educational Resources prepared by Gregory A. Keoleian Associate Research Scientist, School of Natural…

Slide 1 Unit 9 Notes Acids, Bases, and Salts Slide 2 Acids An acid is a substance that produces Hydrogen ion H + or hydronium H 3 O + in solution Slide 3 Properties of Acids…

Slide 1 Polymers Carbon-based compounds 1.Build a molecule of ethane, ethene and ethyne. 2.Build a molecule of butane and then build an isomer of butane (isobutane). Slide…