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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