Matter can be described by physical and chemical properties. Matter is capable of undergoing physical and chemical changes based on these properties.
Chapter 15:1, 10:1
2. Chapters 15 & 10: Chemistry and Technology Table of Contents Section 3: Using Science to Solve Problems Section 1 : Introduction to M aterials Science Section 2: Science, Technology, and Engineering Section A: Physical Properties and Changes Section B: Chemical Properties and Changes
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6. Chapter 10 Chapter 10 : Matter and Its Changes Table of Contents Section A: Physical Properties and Changes Section B: Chemical Properties and Changes
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41. 1 Section Check Section Check Question 1 What are the five ways of sensing objects? Seeing, hearing, tasting, touching and smelling are all ways that you observe the objects around you. Answer
42. 1 Section Check Section Check Question 2 What is matter? Matter is anything that has mass and takes up space. This doesn’t include sunlight, for example, which is energy, not matter. Answer NC: 4.07
43. 1 Section Check Section Check Question 3 In a physical change the _______ of a substance change, but its identity does not. A. chemical properties B. density properties C. physical properties D. state of matter NC: 4.05
44. 1 Section Check Answer The correct answer is C. Crumple up a piece of paper and it does not cease to be a piece of paper. NC: 4.05
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50. Chapters 15 & 10: Chemistry and Technology Table of Contents Section 3: Using Science to Solve Problems Section 1: Introduction to M aterials Science Section 2: Science, Technology, and Engineering Section A: Physical Properties and Changes Section B: Chemical Properties and Changes