Chapter 2 Notes Lesson / Key Vocabulary Words Lesson Summary Question And Definitions Lesson 6: Chemical Element: names and symbols What do chemical Chemical symbol: names and symbols tell you about matter? Compound: Chemical formula: Aqueous: Lesson 7: The Chemical change: copper cycle What happens to matter when it is Chemical reaction: changed? Lesson 8: Law of conservation of mass: Conservation of matter What happens to elements in a chemical change? Additional Lesson 9: Reactivity: Properties of the elements Average atomic mass: How is the periodic table organized?
Chapter 2 Notes Lesson / Key Question Vocabulary Words And Definitions Lesson Summary Lesson 6: Chemical names and symbols What do chemical names and symbols tell you about matter? Element: Chemical symbol: Compound: Chemical formula: Aqueous: Lesson 7: The copper cycle What happens to matter when it is changed? Chemical change: Chemical reaction: Lesson 8: Conservation of matter What happens to elements in a chemical change? Law of conservation of mass: Additional Lesson 9: Properties of the elements How is the periodic table organized? Reactivity: Average atomic mass:
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