'Gaseous compound' diaporamas de présentation

Grade 11 Objective 1

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Chapter 5

Chapter 5. The Gas Laws. Pressure. Force per unit area. Gas molecules fill container. Molecules move around and hit sides. Collisions are the force. Container has the area. Measured with a barometer. Barometer. Vacuum.

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Chapter 10 Chemical Quantities

Chapter 10 Chemical Quantities. Measuring Matter. How much? How many? Chemistry is a quantitative science. How do you measure matter? You can measure the amount of something by count, by mass and by volume. Some units used for measuring indicate a specific number of items. (a pair, a dozen)

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Unit 3 Lesson 5 Plant Hormones and Their Effects

Unit 3 Lesson 5 Plant Hormones and Their Effects. Functions of Plant Hormones. Plant hormones are chemicals that are produced in one part of the plant and transported to another part, where it causes a physiological change. . Types of Plant Hormones.

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