2. Jeopardy $100 Types of Chemistry & Research Matter Chemical vs. Physical Mixtures vs. Substances Elements $200 $300 $400 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 Final Jeopardy Final Jeopardy

3. 1 - $100 This type of chemistry deals with carbon This type of chemistry deals with carbon Organic chemistry Organic chemistry

4. 1 - $200 Basic research’s purpose is to _____________ Basic research’s purpose is to _____________ Gain knowledge Gain knowledge

5. 1 - $300 This type of chemistry is used to determine the chemical composition of a substance This type of chemistry is used to determine the chemical composition of a substance Analytical chemistry Analytical chemistry

6. 1 - $400 What is the purpose of applied research? What is the purpose of applied research? To solve a specific problem To solve a specific problem

7. 1 - $500 What is unique about technological development? What is unique about technological development? Lags behind the basic research Lags behind the basic research

8. 2 - $100 What is the smallest unit of an element that retains the identity of the element? What is the smallest unit of an element that retains the identity of the element? atom atom

9. 2 - $200 What is a substance made up on two or more elements that can be broken down into simpler substances? What is a substance made up on two or more elements that can be broken down into simpler substances? compound compound

10. 2 - $300 Mass is what kind of property? Intensive or Extensive Mass is what kind of property? Intensive or Extensive Extensive Extensive

11. 2 - $400 What is the measure of the amount of matter? What is the measure of the amount of matter? mass mass

12. 2 - $500 What are the two general properties of all matter? What are the two general properties of all matter? Mass and takes up space (volume) Mass and takes up space (volume)

13. 3 - $100 An antacid tablet being put into water is what type of change? An antacid tablet being put into water is what type of change? Chemical change Chemical change

14. 3 - $200 Phase changes are ______________ changes. Phase changes are ______________ changes. physical physical

15. 3 - $300 When carbon and oxygen are combined, carbon dioxide is formed. What are the reactant(s)? When carbon and oxygen are combined, carbon dioxide is formed. What are the reactant(s)? Carbon and oxygen Carbon and oxygen

16. 3 - $400 What are the 4 signs of a chemical change? What are the 4 signs of a chemical change? Color change, odor change, production of gas/solids, energy released or absorbed Color change, odor change, production of gas/solids, energy released or absorbed

17. 3 - $500 What kind of change is decomposing mercury (II) oxide? What kind of change is decomposing mercury (II) oxide? chemical chemical

18. 4 - $100 A mixture that is uniform throughout is called a ________________ A mixture that is uniform throughout is called a ________________ Homogenous mixture Homogenous mixture

19. 4 - $200 Homogenous mixtures are also known as ________________ Homogenous mixtures are also known as ________________ solutions solutions

20. 4 - $300 Homogeneous or heterogeneous: Orange juice with pulp Homogeneous or heterogeneous: Orange juice with pulp heterogeneous heterogeneous

21. 4 - $400 What are the only two types of matter that can be classified as pure substances? What are the only two types of matter that can be classified as pure substances? Elements and compounds Elements and compounds

22. 4 - $500 What is the main difference between pure substances and mixtures? (What is the one thing you can do with mixtures, but not pure substances?) What is the main difference between pure substances and mixtures? (What is the one thing you can do with mixtures, but not pure substances?) Mixtures can be separated using physical means (filtering, magnet, evaporating, etc…) Mixtures can be separated using physical means (filtering, magnet, evaporating, etc…)

23. 5 - $100 The horizontal rows on the periodic table are called The horizontal rows on the periodic table are called periods periods

24. 5 - $200 Which kind of elements are located on the right side of the periodic table? Which kind of elements are located on the right side of the periodic table? Nonmetals Nonmetals

25. 5 - $300 What are the Group 18 elements called? What are the Group 18 elements called? Noble gases Noble gases

26. 5 - $400 Elements in groups on the periodic table have what in common? Elements in groups on the periodic table have what in common? Chemical properties Chemical properties

27. 5 - $500 What is special about the Group 18 elements? What is special about the Group 18 elements? Unreactive Unreactive

28. Final Jeopardy Name all 4 states of matter and define. Name all 4 states of matter and define. Gas – indefinite volume, indefinite shape Gas – indefinite volume, indefinite shape Liquids – indefinite shape, definite volume Liquids – indefinite shape, definite volume Solids – definite volume, definite shape Solids – definite volume, definite shape Plasma – high temperature state of matter where atoms lose most of their electrons Plasma – high temperature state of matter where atoms lose most of their electrons