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FINAL REVIEW
GAMESTART
1. Changing state of matter is a _?_
Chemical Change No Change
Physical Change Nuclear Reaction
2. The first step of the scientific method is?
Question Conclusion
Research Procedure
3. An educated guess is called _?_.
Hypothesis
Experiment
Law
Theory
4. The study of matter and its changes is _?_
Engineering
Geology
Physics
Chemistry
5. The amount of space an object takes up is _?_
Matter
Mass
Volume
Density
6. The molecule in steam are _?_ than they are in water
Farther apart
More solid
More clumped
Closer together
7. A(n) _?_ has a nucleus with protons and neutrons in it with electrons outside.
Compound
Atom
Substance
Element
8. Alkali’s are reactive because they have _?_
Need to gain 2 electrons
Need to gain 1 electron
Only 2 electrons to give
Only 1 electron to give
9. The atomic number tells us _?_
# of neutrons
# of atoms
# of protons
# of elements
10. Which process changes rocks on the surface of the Earth?
Weathering
Metamorphism
Melting
Pressure
11. The change from a solid to a liquid is called?
melting
boiling
Sublimation
Solidification
12. NaCl is considered to be _?_
an ion
a compound
an element
an isotope
13. Which of the following is not a metal.
Lithium
Potassium
Chlorine
Sodium
14. Which element listed is the most reactive metal?
Boron
Magnesium
Sulfur
Chlorine
15. Which of the following is an Alkali Metal?
Lithium
Fluorine
Helium
Cobalt
16. Which of the following is a halogen?
Magnesium
Zinc
Sulfur
Iodine
17. The noble gases are so un-reactive because they _?_
They have no e- to gain/lose
Need to gain 1 e-
Have 2 e- to lose
Have 1 e- to lose
18. What is the outermost layer of the Earth called?
Mesosphere
Mantle
Crust
Asthenosphere
19. What does the oxidation number tell you about the atom?
# of e-
# of particles
# of neutrons
# of e- to lose/gain
20. How many electrons can the second energy level hold?
6
8
4
2
21. Which element listed has the greatest mass number
Lithium
Helium
Iron
Iodine
22. Which two elements are in the same family?
Sulfur/Oxygen
Cadmium/Tin
Carbon/Nitrogen
Lithium/Boron
23. Adding water to a substance is called _?_
Diluting
Solubility
Concentrate
Dissolving
24. Which method can be used to separate out a compound?
Magnets
Chemical Change
Filtering
Changing State
25. How can you separate salt from water?
Vaporization
Force
Sublimation
Magnets
26. What happens as a result of plate movement?
Earthquakes
Hurricanes
Oceans
Convection
27. How many neutrons does Sulfur have?
8
32
18
16
28. “Matter cannot be created or destroyed” is the law of _?_
Conservation of equality
Conservation of mass
Conservation of energy
Conservation of physics
29. Which of the following is liquid?
Lithosphere
Outer Core
Crust
Inner Core
30. Which of the following is an example of a physical property?
Burning
Reacting
Color
Rusting
31. The atomic number is found _?_
at the top
along the side
in the middle
on the bottom
26
Fe55.847
32. Which of the following is the most reactive?
Silver
Zinc
Copper
Barium
33. Helium, Argon, and Neon are examples of _?_
Man Mades
Alkali Metals
Noble Gases
Halogens
34. A sign of a chemical change is?
Heat
Magnetism
Conductivity
State Change
35. Which of the following is made up of only one type of atom?
molecule
element
compound
mixture
36. The horizontal columns on the periodic table are called _?_
Sections
Periods
Families
Groups
37. The place where two tectonic plates meet is called _?_
A boundary
A collision
Pangaea
A volcano
outlier
variable
constant
control
38. In an experiment testing the effects of colored water on plants. Food coloring would be the ?
39. The nucleus contains _?_ and _?_
Electrons and Molecules
Protons and Electrons
Neutrons and Electrons
Protons and Neutrons
40. The state of matter with a definite shape and volume is?
plasma
solid
liquid
gas
41. The measure of the pull of gravity on an object?
volume
matter
weight
mass
42. When plates collide _?_ forms
A divergent boundary
A horizontal boundary
A convergent boundary
A reverse fault
43. What are the vertical rows on the periodic table called?
Time Shares
Units
Columns
Families
44. Means “all land”
Wegener
Pangaea
Panthalassa
Hess
45. Compounds are made up of?
One type of atom
Multiple substances
One molecule
One substance
46. Which of the following is found surrounding the nucleus?
Photons
Protons
Neutrons
Electrons
47. Plates float on the _?_
Ocean
Mesosphere
Lithosphere
Asthenosphere
48. Who is responsible for the original periodic table?
Magellan
Mosely
Mendeleev
Newton
49. Where are volcanoes most likely to form?
At a plate boundary
In the middle of the ocean
Near a city
In the center of a continent
50. Something that is added to the experimental group but not to the control group.
Variable
Volume
Research
Hypothesis
51. Which step of the scientific method would contain a chart and/or graph?
The Results
The Hypothesis
The Procedure
The Question
52. Mass is measured using a _?_
Beaker
Graduated Cylinder
Scale
Balance
53. The “Ring of Fire” surrounds the _?_
African Plate
Indo-Australian Plate
North American Plate
Pacific Plate
54. The method of heat transfer where hot rises and cool sinks is _?_
Conduction
Radiation
Convection
Transitition
55. Which is most concentrated?
3 g sugar in 200 ml water
6 g sugar in 200 ml water
2 g sugar in 100 ml water
1 g sugar in 100 ml water
56. The underwater mountain chains
Cascades
Himalayas
Mid ocean ridge
Alps
57. When salt disappears in water the salt _?_
The salt evaporated
You created a solution
A new compound formed
The salt became a liquid
58. Matter being continuously changes with no beginning or end is shown best in _?_
Rock Cycle
Erosion
Weathering
Metamorphism
59. If the internal force can’t hold the nucleus together, the atom falls apart and is _?_
Productive
Explosive
Plasma
Radioactive
60. What process forms sedimentary rock?
Heat and Pressure
Weathering and Erosion
Compaction and Cementation
Melting and Cooling
61. Earthquakes usually happen at?
Elastic deformations
Plate edges
Earthquake zones
Volcanoes
62. In which phase would you expect water to be crystalline in structure?
Plasma
Gas
Liquid
Solid
63. What is the difference between liquid water and steam?
Particles in steam are closer together and have less energy
In steam particles are broken apart and are no longer considered water
Particles in steam are more spread out and have more energy
64. Which is true?
Solids have a definite shape and definite volume
Gases have a definite volume and indefinite shape
Liquids have a definite shape and indefinite volume
65. Moving sediment from one place to another
Motion
Washing
Weathering
Erosion
66. When water is heated and becomes a gas _?_ occurs
Condensation
Runoff
Evaporation
Precipitation
67. Matter cannot be created or destroyed is the Law of __?__
Time and Space
Chemistry
Conservation of mass
Chemical Equality
68. What does the Oxidation number tell you?
Number of electrons and
atom gains, loses, or shares
Number of Atoms
Number of Protons
How the atom reacts with Oxygen
69. During a phase change, what happens to the temperature?
It increases then decreases
It stays the same
It decreases
It increases
70. Metals are electron _?_
Takers
Sharers
Losers
Gainers
71. Which of the forces does not help hold the atom together?
Nuclear Force Electromagnetic Force
Weak Force Strong Force
72. Antimony (Sb) is classified as a
__?__
Metalloid Nonmetal
Metal Synthetic
73. Which of the following is an alkali metal?
Magnesium Titanium
Fluorine Sodium
74. Which family wants to lose 1 electron to have a full outer shell?
Alkaine Earth Metals
Noble GasesHalogens
Alkali Metals
75. Which of the following is an alkaline earth metal?
Potassium Chlorine
Magnesium Carbon
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