POWERPOINT JEOPARDY

1
Term D Test Review
2
The Structure of Matter Chemical Reactions Atoms and the Periodic Table Earth and Space Matter and Its Phases
10 10 10 10 10
20 20 20 20 20
30 30 30 30 30
40 40 40 40 40
50 50 50 50 50
3
Question 1 - 10

• This type of bond forms between two nonmetals and
  shares electrons

4
Answer 1 10

• Covalent Bond

5
Question 1 - 20

• This is the type of bond formed by a metal and a
  nonmetal, electrons are transferred in this type
  of bond

6
Answer 1 20

• Ionic

7
Question 1 - 30

• A charged particle formed when an atoms loses one
  or more electrons

8
Answer 1 30

• cation

9
Question 1 - 40

• ______________ is an atoms ability to pull
  electrons towards it. This results in polar and
  nonpolar covalent bonds

10
Answer 1 40

• Electronegativity

11
Question 1 - 50

• A group of atoms that together form an overall
  charge

12
Answer 1 50

• Polyatomic ion

13
Question 2 - 10

• These are substances that have a pH of less than
  seven. Examples would be lemon juice, vinegar,
  and pop

14
Answer 2 10

• acid

15
Question 2 - 20

• This is a substance that when placed in water it
  ionizes to form hydroxide ions (OH-)

16
Answer 2 20

• base

17
Question 2 - 30

• Alex and Jason are doing an experiment and want
  the reaction to go faster.
• For 10 points each, describe 3 of the 5 ways to
  speed up the rate of the chemical reaction

18
Answer 2 30

• (any 3 of the following)
• Increase the temperature
• Increase the surface area (smaller pieces)
• Add a catalyst
• Decrease the volume of the container
• Increase the concentration of the reactants

19
Question 2 - 40

• For 10 points for each answer, What is a sign a
  chemical reaction is occurring?

20
Answer 2 40

• Color change
• Gas production
• Odor production
• Rusting/tarnishing
• Change in temperature
• Heat production
• A new substance is made

21
Question 2 - 50

• A _________________is a reaction in which
  electrons are gained.

22
Answer 2 50

• Reduction

23
Question 3 - 10

• What does the group number tell you

24
Answer 3 10

• The number of valence electrons

25
Question 3 - 20

• What is an ion?

26
Answer 3 20

• A charged particle

27
Question 3 - 30

• Carbon-13 and Carbon-14 are __________ of each
  other (different versions)

28
Answer 3 30

• isotopes

29
Question 3 - 40

• Alkali Metals are very reactive. True or False

30
Answer 3 40

• True

31
Question 3 - 50

• If an atom has 3 protons and the average atomic
  mass is 6.941, how many neutrons does that atoms
  have.

32
Answer 3 50

• 4

33
Question 4 - 10

• Describe what conduction is

34
Answer 4 10

• Energy transfer through direct contact

35
Question 4 - 20

• What type of plate boundary has plates coming
  together AND one plate moves underneath the
  other?

36
Answer 4 20

• subduction

37
Question 4 - 30

• Describe what the big bang theory is

38
Answer 4 30

• The theory that the universe began as a tiny,
  compact ball and expanded outward to create the
  universe that is exists and is continuing to
  expand outward today

39
Question 4 - 40

• Describe how stars create energy/light

40
Answer 4 40

• Nuclear fusion caused by the combination of
  hydrogen into helium and the extra energy being
  emitted as light

41
Question 4 - 50

• After nuclear fusion occurs in the core what two
  zones does the light energy transfer through, AND
  describe how the energy is transferred in each
  zone

42
Answer 4 50

• Radiative zone-energy is transferred through
  radiation between individual atoms
• Convection-hotter less dense gas rises to the top
  and the cooler dense gas sinks towards the center
  (convection)

43
Question 5 - 10

• The smallest unit of matter is called a(an)______

44
Answer 5 10

• atom

45
Question 5 - 20

• What is the difference between a heterogeneous
  and homogeneous mixture?

46
Answer 5 20

• Heterogeneous is different throughout/unevenly
  mixed and homogeneous is same throughout/evenly
  mixed

47
Question 5 - 30

• Changes from a solid to a gas is called _______

48
Answer 5 30

• sublimation

49
Question 5 - 40

• Larger particles are ________ than smaller
  particles

50
Answer 5 40

• slower

51
Question 5 - 50

• Changes from a plasma to a gas is called_________

52
Answer 5 50

• deionization