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Chemistry Part 1 Quiz Review

Total questions: 116

Worksheet time: 3hrs 18mins

Name
Class
Date
1.
This picture represents: 
a)
Element
b)
Compound
c)
Mixture of Elements
d)
Mixture of Compounds
2.
What type of mixture is this?
a)
homogenous mixture
b)
chemical
c)
heterogeneous mixture 
d)
solid mix
3.
A substance with two or more elements that are combined in a fixed proportion
a)
colloid
b)
compound
c)
element
d)
solution
4.
A substance in which all the atoms are the same
a)
colloid
b)
homogeneous mixture
c)
solution
d)
element
5.
A mixture in which different materials can be identified easily
a)
element
b)
heterogeneous mixture
c)
homogeneous mixture
d)
solution
6.
A mixture that contains two or more substances blended evenly throughout
a)
heterogeneous mixture
b)
homogeneous mixture
c)
suspension
d)
colloid
7.
Which of the following is an element?
a)
Sugar
b)
Salt
c)
Water
d)
Oxygen
8.
This picture represents which of the following?
a)
element
b)
compound
c)
mixture
9.
Italian Salad Dressing is a . . .
a)
heterogeneous mixture
b)
homogeneous mixture
c)
Pure Substance
d)
Compound
10.
Can usually be separated in your kitchen (by physical means)
a)
Pure Substance & Element
b)
Pure Substance & Compound
c)
Mixture & Homogenous
d)
Mixture & Heterogenous
11.
A mixture that is so evenly mixed you can't see the parts.  Such as Kool-Aid
a)
Homogeneous Mixture
b)
Heterogeneous Mixture
c)
Pure Substance
12.
A combination that can be separated by physical processes is a .....
a)
Pure Substance
b)
Glucose
c)
Element
d)
Mixture
13.
A mixture that is NOT evenly distributed is called ....
a)
Compounded
b)
Homogenous
c)
Heterogenous
d)
Salty
14.
If you change a substance into a new substance...
a)
Partial Change
b)
Physical Change
c)
Chemical Change
d)
Freezing
15.
Changing the phase, size or shape of something....
a)
Chemical change
b)
Physical Change
c)
Suspension
d)
Colloid
16.
This picture represents: 
a)
Element
b)
Compound
c)
Mixture of Elements
d)
Mixture of Compounds
17.
Which is NOT a chemical change?
a)
Leaves changing colors in the fall
b)
Iron rusting
c)
Digesting Lunch
d)
Ice Melting
18.
Which one of these pictures represents a mixture? 
a)
1
b)
2
c)
3
d)
1, 2 and 3
19.
Is burning wood a chemical or physical change?
a)
chemical
b)
physical
20.
A gold bar is an example of a.....
a)
pure element
b)
pure compound
c)
heterogeneous mixture
d)
homogeneous mixture
21.

Find the density of a substance with a mass of 45 grams and a volume of 9 milliliters.

a)

5 kg/L

b)

5 g/ml

c)

45g

d)

36 g/ml

22.

What’s the density of a liquid with a mass of 36kg and a volume of 48L?

a)

0.75 kg/l

b)

1.33 l/kg

c)

36g

d)

48l

23.

What’s the density of a liquid with a mass of 100g and a volume of 25mL?

a)

0.25 ml/g

b)

0.25 g/ml

c)

4 g/ml

d)

0.2 g/ml

24.

What’s the density of a liquid with a mass of 115.2kg and a volume of 96L?

a)

0.83 g/l

b)

0.83 kg/l

c)

1.2 g/l

d)

1.2 kg/l

25.

What’s the density of a liquid with a mass of 50g and a volume of 150ml?

a)

3.0 g/ml

b)

0.83 g/ml

c)

0.33 g/ml

d)

1.2 kg/l

26.

Suppose you have a lead ball with a mass of 454 grams. If lead has a density of 11.35 grams per cubic centimeter what is its volume?

a)

5 kg/l

b)

5 g/ml

c)

0.025 cm3

d)

40 cm3

27.

Mercury has a density of 13.55 g/ml. What would be the mass of a 15 mL sample of mercury?

a)

203.25 g

b)

20.325 g

c)

2.0325 g

d)

1.1 g/ml

28.

Adding more of the same liquid to a container will change that liquids density

a)

True

b)

False

29.

Liquids of different densities will mix together to form a new liquid.

a)

True

b)

False

30.

Which liquid has the greatest density?

a)

Corn oil

b)

Shampoo

c)

Antifreeze

d)

Maple syrup

31.

Which liquid has the least density?

a)

Corn oil

b)

Shampoo

c)

Antifreeze

d)

Maple syrup

32.

Which liquid is less dense than dish detergent?

a)

DIsh detergent

b)

Shampoo

c)

Antifreeze

d)

Maple syrup

33.

Antifreeze has a density less than 1.0 g/ml

a)

True

b)

False

34.

Determine the unknown substance if it has a mass of 525g and a volume of 50ml.

a)

Silver

b)

Mercury

c)

Oxygen

d)

Zinc

35.

What will happen to an object with a mass of 25g and volume of 20ml when placed in water?

a)

It will sink

b)

It will float

c)

It will catch on fire

36.

What’s the density of Mercury?

a)

0.25 ml/g

b)

5.02 g/ml

c)

7.13 g/cm3

d)

13.55 g/cm3

37.

Pyrite is more dense than...

a)

Lead

b)

Oxygen

c)

SIlver

d)

Mercury

38.

The density of silver is....

a)

0.25 ml/g

b)

5.02 g/ml

c)

10.50 g/cm3

d)

13.55 g/cm3

39.

The amount of matter in a given space; mass per unit volume.

a)

Mass

b)

Volume

c)

Inertia

d)

Density

40.

1 milliliter (mL) is equal to how many cubic centimeters?

a)

1

b)

2

c)

10

d)

100

41.
How many Hydrogen are in 4H2O?
a)
6
b)
8
c)
2
d)
4
42.
How many Oxygen are in H2O?
a)
1
b)
2
c)
0
d)
4
43.
How many Magnesium are in 10MgCl2?
a)
10
b)
5
c)
20
44.
2H2 + O2 ----> 2H2O What is the product?
a)
------>
b)
2H2O
c)
2H2+ O2
45.
2H2 + O2 --------> 2H2O What  are the reactants?
a)
----->
b)
2H2O
c)
2H2 +O2
46.
How many O's are in Al₂(SO₄)₃
a)
4
b)
12
c)
7
d)
24
47.
Number of H in 3(NH₄)₂CrO₄
a)
4
b)
2
c)
8
d)
24
48.
How many atoms are there TOTAL in:
H2SO4
a)
6
b)
5
c)
7
d)
3
49.
How many elements are in C6H12O6?
a)
1
b)
2
c)
3
d)
4
50.
How many Sodium (Na) are in 6NaCl?
a)
1
b)
12
c)
6
51.
Number of N in (NH₄)₂CrO₄
a)
1
b)
2
c)
8
d)
16
52.
How many Sodium (Na) are in 6NaCl?
a)
1
b)
12
c)
6
53.
Number of N in (NH₄)₂CrO₄
a)
1
b)
2
c)
8
d)
16
54.
A subscript is the small number below a(n) ________ that tells the number of _______ of that element.
a)
element symbol; atoms
b)
atom; element symbol
c)
subscript; protons
d)
compound; elements
55.
How many O's are in Al₂(SO₄)₃
a)
4
b)
12
c)
7
d)
24
56.

Identify the reactants in the following equation.

3HFe2O →H+2FEH+O

a)

H+2FEH+O

b)

3HFe2O

57.

Identify the products in the following equation.

3HFe2O →H+2FEH+O

a)

H+2FEH+O

b)

3HFe2O

58.

How many Carbon atoms on the Reactant side of the equation?

5C4O8→10C+2C5O20

a)

4

b)

5

c)

10

d)

20

59.

How many Carbon atoms on the Product side of the equation?

5C4O8→2C5O20

a)

4

b)

5

c)

10

d)

20

60.

Identify if the following equation is unbalanced or balanced.

4K+P3→3KP+K

a)

Unbalanced

b)

Balanced

61.

Identify if the following equation is unbalanced or balanced.

O3+2C→3OC

a)

Unbalanced

b)

Balanced

62.

Identify if the following equation is unbalanced or balanced.

2(N)2→4N

a)

Unbalanced

b)

Balanced

63.

Identify if the following equation is unbalanced or balanced.

5C4O8→10C+2C5O20

a)

Unbalanced

b)

Balanced

64.

Identify if the following equation is unbalanced or balanced.

HeC4O8→C4+2HeO

a)

Unbalanced

b)

Balanced

65.
In physical changes, substances might change in __________ but not in __________.
a)
appearance, composition
b)
volume, state of matter
c)
texture, color
d)
weight, mass
66.
What happens to atoms after a chemical change?
a)
They remain in the same place.
b)
They become bigger.
c)
They link up in different ways.
d)
They dissolve to form a mixture.
67.
A physical change can sometimes result in a color change. Which of the following situations show this?
a)
Milk turns yellow when it spoils.
b)
Dough becomes darker when it is baked into cake.
c)
A red candy dissolves and turns water pink.
d)
A match turns black when it is burned.
68.
Which of the following is NOT an example of chemical change?
a)
sour milk
b)
burning wood
c)
breaking a pencil
d)
rust
69.
Which of the following is NOT an example of a physical change?
a)
crumpled paper
b)
pencil sharpening
c)
shrunken clothing
d)
sour milk
70.
A change in phase ...
a)
Chemical Change
b)
Physical Change
71.

Which of the following can not be used as evidence of a physical change?

a)
New substance
b)
Shape Change
c)
Light produced
d)
Gas released.
72.

A green powder is heated & a gas is given off while it turns to a black solid. This describes

a)

Physical Change

b)

Chemical Change

c)

Change in State

d)

Change in Temperature

73.

Identify what type of change happening in the picture below...

a)

Chemical Reaction

b)

Physical Change

c)

Change in State

d)

Change in appearance only

74.
Water that is heated and changed to steam is a 
a)
Physical change
b)
Chemical change
75.
Four students performed four different investigations by combining different substances. Their results are shown in the table provided. In which experiment are new substances being formed?
a)
Experiment 1
b)
Experiment 2
c)
Experiment 3
d)
Experiment 4
76.
Which of the following is NOT evidence that that a chemical reaction has occurred?
a)
produces light/heat
b)
production of a gas
c)
formation of a precipitate
d)
melting
77.

Which of the following examples represents a physical change?

a)
b)
c)
d)
78.
What kind of properties can only be observed when a substance changes into a different substance?
a)
physical properties
b)
chemical properties
c)
liquid properties
d)
real properties
79.

According to this diagram did a physical or chemical change take place?

a)

Physical

b)

Chemical

80.

The ability to be made into thin sheets is referred to as...

a)

density

b)

solubility

c)

malleability

d)

electrical conductivity

81.

The relationship between mass and volume is referred to as...

a)

density

b)

solubility

c)

malleability

d)

electrical conductivity

82.

The ability of a substance to dissolve is referred to as...

a)

density

b)

solubility

c)

malleability

d)

electrical conductivity

83.

What kinds of changes in substances are always physical changes?

a)

changes of state from solid to liquid to gas and back

b)

changes that result in new substances being formed

c)

changes that alter the identity of the substances

d)

changes that alter the density of the substances

84.

Copper, Aluminum, Carbon Steel, and Zinc were all heated using 10,000 JOULES of thermal energy.  Which material would be have the LARGEST change in temperature?

a)
Copper
b)
Carbon Steel
c)
Zinc
d)

Aluminum

85.

The name and symbol of the element in group 5, period 4 is...

a)

Zinc (Zn)

b)

Vanadium (V)

86.

The name and symbol of the element in group 6, period 4 is...

a)

Chromium (Cr)

b)

Hafnium (Hf)

87.

The name and symbol of the noble gas...

a)

Potassium (K)

b)

Calcium (Ca)

c)

Krypton (Kr)

88.

The name and symbol of a metalloid...

a)

Gallium (Ga)

b)

Silicon (Si)

c)

Tin (Sn)

89.

The name and symbol of a liquid metal at room temperature...

a)

Mercury (Hg)

b)

Bromine (Br)

c)

Magnesium (Mg

90.

The name and symbol of elements in the same family...

a)

Hydrogen (H) and Lithium (Li)

b)

Lithium (Li) and Sodium (Na)

91.

The name and symbol of elements with the same number of valence electrons...

a)

Sodium (Na) and Magnesium (Mg)

b)

Sodium (Na) and Potassium (K)

92.

The name and symbol of most reactive alkali metal...

a)

Titanium (Ti)

b)

Magnesium (Mg)

c)

Aluminum (Al)

d)

Lithium (Li)

93.

Name and symbol of transition metal

a)

Titanium (Ti)

b)

Magnesium (Mg)

c)

Aluminum (Al)

d)

Lithium (Li)

94.

Name and symbol of only element in its own group...

a)

Helium (He)

b)

Hydrogen (H)

c)

Uranium (U)

95.

The name and symbol of the element in group 5, period 4 is...

a)

Zinc (Zn)

b)

Vanadium (V)

96.

The name and symbol of the element in group 6, period 4 is...

a)

Chromium (Cr)

b)

Hafnium (Hf)

97.

The name and symbol of the noble gas...

a)

Potassium (K)

b)

Calcium (Ca)

c)

Krypton (Kr)

98.

The name and symbol of a metalloid...

a)

Gallium (Ga)

b)

Silicon (Si)

c)

Tin (Sn)

99.

The name and symbol of a liquid metal at room temperature...

a)

Mercury (Hg)

b)

Bromine (Br)

c)

Magnesium (Mg

100.

The name and symbol of elements in the same family...

a)

Hydrogen (H) and Lithium (Li)

b)

Lithium (Li) and Sodium (Na)

101.

The name and symbol of elements with the same number of valence electrons...

a)

Sodium (Na) and Magnesium (Mg)

b)

Sodium (Na) and Potassium (K)

102.

The name and symbol of most reactive alkali metal...

a)

Titanium (Ti)

b)

Magnesium (Mg)

c)

Aluminum (Al)

d)

Lithium (Li)

103.

Name and symbol of transition metal

a)

Titanium (Ti)

b)

Magnesium (Mg)

c)

Aluminum (Al)

d)

Lithium (Li)

104.

Name and symbol of only element in its own group...

a)

Helium (He)

b)

Hydrogen (H)

c)

Uranium (U)

105.

Which elements are shiny?

a)

metals only

b)

nonmetals only

c)

metals and nonmetals

d)

metals and MAYBE metalloids

106.

Which elements are to the right of the zig zag?

a)

metals

b)

nonmetals

c)

metalloids

107.

You discovered in the lab that silicon is:

a)

metal

b)

metalloid

c)

nonmetal

108.

Sulfur is considered:

a)

malleable

b)

brittle

c)

ductile

d)

a good conductor

109.

How did you find out if an element is a good conductor?

a)

it lit up a light bulb

b)

hit it with a hammer

c)

bubbled in the presence of acid

d)

turned black

110.

ductile means...

a)

can be made into wire

b)

can be bent or hammered

c)

can light up a light bulb

d)

it's shiny

111.

copper can be used to make statues like the statue of liberty

a)

therefore copper is malleable

b)

therefore copper is ductile

c)

therefore copper is shiny

d)

therefore copper is a conductor

112.

Which of the metals was the most reactive?

a)

magnesium

b)

zinc

c)

copper

d)

aluminum

113.

Which of these was NOT a conductor?

a)

sulfur

b)

magnesium

c)

zinc

d)

aluminum

114.

Substances that can be hammered into thin sheets are:

a)

metals

b)

nonmetals

c)

both metals and nonmetals

115.

Which elements are to the LEFT of the zigzag?

a)

metals

b)

nonmetals

c)

metalloids

116.

Which elements are colored red?

a)

nonmetals

b)

metals

c)

metalloids

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