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Jeopardy start Atoms Compounds Elements Mixtures.

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Presentation on theme: "Jeopardy start Atoms Compounds Elements Mixtures."— Presentation transcript:

1

2 Jeopardy start

3 Atoms

4 Compounds

5 Elements

6 Mixtures

7 Density

8 Physical States

9 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 Game board Atoms Compounds Elements Mixtures Density Physical States

10 1-100 Atoms have this number of basic particles.

11 1-100A What is 3?

12 1-200 Electrons have this electrical charge.

13 1-200A What is negative?

14 1-300 These 2 particles in an atom each have a mass of 1.

15 1-300A What are protons and neutrons?

16 1-400 These particles “swarm” around the atom’s nucleus.

17 1-400A What are electrons?

18 1-500 This letter is the symbol for the smallest atom.

19 1-500A What is H?

20 These are the basic units of elements.

21 2-100A What are atoms?

22 2-200 The atomic number of an element is equal to these.

23 2-200A What protons and electrons?

24 2-300 Chemical symbols are arranged by similar properties on this table.

25 2-300A What is the Periodic Table ?

26 2-400 Atoms of the same element that have different numbers of neutrons.

27 2-400A What are isotopes?

28 2-500 Elements combine to form these.

29 2-500A What are compounds?

30 This unit is the smallest amount of a compound one could have.

31 3-100A What is a molecule ?

32 3-200 Most compounds form by sharing these subatomic particles.

33 3-200A What are electrons?

34 3-300 These type of properties of compounds differ from the elements it is composed of.

35 3-300A What are chemical properties?

36 3-400 This type of bond holds together atoms that are sharing valence electrons.

37 3-400A What is a covalent bond?

38 3-500 This type of compound forms when positively and negatively charged atoms are attracted to each other.

39 3-500A What is an ionic compound?

40 This type of mixture forms when one substance dissolves or completely mixes into another.

41 4-100A What is a homogeneous mixture (solution)?

42 4-200 The components of this mixture are not mixed evenly and retain its own properties.

43 4-200A What is heterogeneous?

44 4-300 By which means can the components of a mixture be separated?

45 4-300A What are physical means?

46 4-400 These are the states of matter on Earth that form mixtures.

47 4-400A What are solid, liquid & gas?

48 4-500 This is the most common form of matter found in the Universe.

49 4-500A What is plasma?

50 The formula for density is written this way.

51 5-100A What is D=M/V?

52 5-200 This is the density of an object if it has a volume of 24 cm 3 and a mass of 2 grams.

53 5-200A What is 0.08 g/cm 3

54 5-300 Objects that float on pond water would have a density less than this number.

55 5-300A What is 1?

56 5-400 Object A and Object B have the same mass, but Object A has a greater volume. This object is more dense.

57 5-400A What is Object B?

58 5-500 This substance is unusual, its density is greater as a liquid than as a solid.

59 5-500A What is water?

60 This is the number of physical states of matter that exist in the universe.

61 6-100A What is 4?

62 6-200 Atoms in this state of matter rarely switch positions.

63 6-200A What is solid?

64 6-300 This state of matter is rarely found on Earth, but is the most common one in the universe.

65 6-300A What is plasma?

66 6-400 This occurs when a substance changes from a solid to a gas.

67 6-400A What is sublimation?

68 6-500 This is an example of deposition.

69 6-500A What is frost or snow?

70

71 In a kitchen in Denver, boiling water would be hotter or colder than 100 o C?

72

73 COLDER (less air Pressure requires less thermal Energy to boil water)

74

75 Daily Double Round 1


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