1. Welcome to
Jeopardy!

2. Today’s exciting topic….
Matter and
Change

3. PowerPoint Jeopardy Matter and Change 100 200 300 400 500 Mixtures
Definitions
Vocabulary
Mixtures
Properties
Anything
Goes
Hodge
Podge
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4. Anything that has mass and occupies space

5. Matter
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6. The amount of three dimensional space that an object occupies

7. Volume
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8. The amount of matter in a substance

9. Mass
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10. The smallest unit of an element that still retains the properties of that element.

11. Atom
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12. A group of two or more atoms, neutral in charge, held together by covalent bonds.

13. Molecule
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14. A pure substance composed of only one type of atom.

15. Element
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16. A substance made up of two or more elements chemically combined.

17. Compound
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18. A combination of two or more substances that are not chemically combined.

19. Mixture
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20. Has a definite volume, but has no definite shape.

21. Liquid
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22. An object’s ability to float

23. buoyancy
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24. A solutions ability to dissolve a solution

25. soluablility
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26. Anything that has mass and takes up space

27. matter
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28. A chemical reaction in which heat is realeased

29. exothermic
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30. Measure of the amount of matter in an object

31. mass
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32. a solutions ability to dissolve a solute in a solvent

33. soluability
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34. Particles that aren’t dissolved but can’t be easily seen

35. suspension
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36. Middle of the atom containing protons and neutrons

37. nucleus
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38. Which would change about you on the moon?

39. Your weight
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40. A package of lemonade mix is placed in a pitcher of water and stirred until it has dissolved. Is this a chemical change or a physical change?

41. Physical Change
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42. Matter is neither created not destroyed, but can be re-arranged during a chemical reaction.
This is known as?

43. Law of Conservation of Mass
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44. The amount of matter that occupies a given space.

45. Density
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46. Which state are particles that slide past each other and don’t have a definite shape ?

47. Liquid
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48. Hydrogen and oxygen react forming water.
Is this an example of a chemical or a physical change?

49. Chemical Change
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50. In this phase of matter, the atoms are packed together very closely and simply vibrate around a fixed position.

51. Solid
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52. The new and different substances formed as a result of a chemical change.

53. Products
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54. What is the equation for determining the density of a substance?

55. Density = Mass
Volume
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56. Atomic number is equal to the number of….

57. protons
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58. Why do elements join together?

59. To fill their outer shell
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60. Substance that is made up of one kind of atom

61. element
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62. What can you do to a solvent to increase its solubility?

63. Heat it
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