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Epic Chemistry Revision Quiz

Total questions: 104

Worksheet time: 54mins

Name
Class
Date
1.

This is John Newland's periodic table. Which of the following is something this table has in common with the modern periodic table? Choose two answers.

a)

Li, Na, and K are in the same group.

b)

H and Li are in the same period.

c)

H, F, and Cl are in the same group

d)

C and Si are in the same group

2.

This is John Newland's periodic table. Which of the following is something on this table that is different to the modern periodic table? Choose two answers.

a)

Li, Na, and K are in the same group.

b)

hydrogen is in Group 1 on Newland's table

c)

Li, Na, and K are in Group 2 on Newland's table

d)

C and Si are in the same group

3.

This is John Newland's periodic table. How was this table arranged from left to right?

a)

By atomic weight

b)

By atomic number

c)

By electron number

d)

In order of increasing boiling points

4.
Which of the following is a positively charged subatomic particle found in the nucleus of an atom?
a)
Electron
b)
Proton
c)
Neutron
d)
Quark
5.

An atom has an atomic number of 15 and a mass number of 31. How many protons are there in the atom?

a)

15

b)

31

c)

16

d)

47

6.
Which subatomic particle has a positive (+) charge?
a)
Neutron
b)
Proton
c)
Electron
7.
True or False - Protons and Neutrons have about the same mass.
a)
True - They have about the same mass
b)
False - They do not have about the same mass
8.
Which subatomic particle has a negative (-) charge?
a)
Proton
b)
Electron
c)
Neutron
9.
Which subatomic particle has a neutral or no charge?
a)
Proton
b)
Electron
c)
Neutron
10.
Where is the nucleus located in an atom?
a)
Near the electron shells/levels
b)
Near the center of an atom
11.
Which two subatomic particles make up the nucleus of an atom?
a)
Protons and Electrons
b)
Neutrons and Electrons
c)
Electrons and Protons
d)
Protons and Neutrons
12.
Where are the Electrons found in the structure of an atom?
a)
In the nucleus
b)
In spaces around the nucleus
13.
The subatomic particles in blue are...
a)
Neutrons
b)
Protons
c)
Electrons
14.
The subatomic particles in green are...
a)
Protons
b)
Neutrons
c)
Electrons
15.
The subatomic particles in red are
a)
Electrons
b)
Neutrons
c)
Protons
16.
How many electron shells/levels does this atom have?
a)
1
b)
2
c)
3
d)
4
17.

How many protons does this atom have?

a)

3

b)

6

c)

4

d)

2

18.
How many electrons does this picture show?
a)
4
b)
5
c)
6
d)
3
19.
In this picture, the Electrons are found in which color?
a)
Blue
b)
Red
c)
Green
20.
How many neutrons does this atom have?
a)
4
b)
5
c)
6
d)
7
21.

A horizontal row of elements in the periodic table

a)

Molecule

b)

Period

c)

Family

d)

Atom

22.
These are found in the nucleus and have a neutral charge. 
a)
proton 
b)
electron 
c)
neutron 
d)
moron 
23.
These are found outside the nucleus and have a negative charge. 
a)
proton 
b)
electron 
c)
neutron 
d)
moron 
24.
These will determine what element an atom is. 
a)
number of neutrons
b)
number of electrons
c)
number of atoms 
d)
number of protons 
25.
This is how you find the number of neutrons in an atom. 
a)
Subtract the atomic number from the atomic mass
b)
Subtract the atomic mass from the atomic number 
c)
Add the atomic mass to the atomic number 
d)
Divide the atomic mass by the atomic number 
26.
The atomic mass is the number of _______ plus ________. 
a)
protons, electrons 
b)
protons, neutrons 
c)
electrons, neutrons 
d)
quarks, neutrons 
27.
This is an atom with a charge. 
a)
omni
b)
oni
c)
ion
d)
ouch-e
28.

You see an model of a particle with 5 protons and 4 electrons. What is this?

a)

positive ion

b)

negative ion

c)

neutral ion

d)

strange ion

29.
a)

A

b)

B

c)

C

d)

D

30.

Chlorine, Cl2, can exist as a:

a)

solid only

b)

liquid only

c)

gas only

d)

solid, liquid, and gas

31.

Overall, the boiling points of group 0 elements are

a)

very low

b)

very high

32.

What is the boiling point of hydrogen?

a)

-252 °C

b)

0°C

c)

-259 °C

d)

-269 °C

33.

What is the boiling point of aluminium?

a)

2470 °C

b)

1330 °C

c)

100 °C

d)

2400 °C

34.

What is the boiling point of water?

a)

0 °C

b)

1330 °C

c)

100 °C

d)

2400 °C

35.

What is the melting point of water?

a)

0 °C

b)

1330 °C

c)

100 °C

d)

2400 °C

36.

At which temperature does water start to change from a solid to a liquid?

a)

0 °C

b)

-10 °C

c)

100 °C

d)

90 °C

37.

At which temperature does water finish changing from a solid to a liquid?

a)

0 °C

b)

10 °C

c)

100 °C

d)

90 °C

38.

At which temperature does water start to change from a liquid to a gas?

a)

0 °C

b)

-10 °C

c)

100 °C

d)

90 °C

39.

At which temperature does water finish changing from a liquid to a gas?

a)

0 °C

b)

-10 °C

c)

100 °C

d)

110 °C

40.

At which temperature could water be a liquid?

a)

-20 °C

b)

-5 °C

c)

85°C

d)

130 °C

41.

At which temperature could water be a solid?

a)

-20 °C

b)

5 °C

c)

85 °C

d)

130 °C

42.

At which temperature could oxygen be a solid?

a)

-250 °C

b)

-210 °C

c)

-190 °C

d)

-5 °C

43.

At which temperature could oxygen be a liquid?

a)

-250 °C

b)

-210 °C

c)

-100 °C

d)

-5 °C

44.

At which temperature could oxygen be a gas?

a)

-250 °C

b)

-210 °C

c)

-120 °C

d)

-190 °C

45.

At which temperature could water be a gas?

a)

146 °C

b)

95 °C

c)

4 °C

d)

-42 °C

46.

At which temperature could lithium be a gas?

a)

1446 °C

b)

295 °C

c)

853 °C

d)

10 °C

47.

Which of the following is liquid over the greatest temperature range?

a)

gallium

b)

water

c)

helium

d)

zinc

48.

This is Mendeleev's table. What are the blank spaces for?

a)

soluble elements

b)

metal elements

c)

undiscovered elements

d)

reactive elements

49.

This is Mendeleev's table. How are the elements ordered from left to right?

a)

by increasing atomic weight

b)

by increasing atomic number

c)

by increasing electron number

d)

by increasing melting point

50.

This is John Newland's periodic table. How were the elements grouped into columns?

a)

By similar properties

b)

By similar atomic number

c)

By similar outer electron number

d)

By similar atomic weight

51.

This is Mendeleev's periodic table. How were the elements grouped into columns?

a)

By similar properties

b)

By similar atomic number

c)

By similar outer electron number

d)

By similar atomic weight

52.

Shown are three isotopes of lithium. Which is the most common isotope, based on the fact that its mass is given on the periodic table.

a)

lithium-7

b)

lithium-6

c)

lithium-8

53.

Shown are three isotopes of lithium. What do all three have in common?

a)

same number of protons

b)

same number of neutrons

c)

same atomic mass

d)

same half-life

54.

Shown are three isotopes of lithium. How do we know that each isotope is in fact lithium

a)

number of protons

b)

number of neutrons

c)

atomic mass

d)

half-life

55.

Give the number of neutrons in 12C.

a)

6

b)

5

c)

7

d)

8

56.

Give the number of neutrons in 13C.

a)

6

b)

5

c)

7

d)

8

57.

Give the number of neutrons in 14C.

a)

6

b)

5

c)

7

d)

8

58.

What is the mass of 14C?

a)

6

b)

14

c)

7

d)

8

59.

What is the mass of 13C?

a)

6

b)

13

c)

7

d)

8

60.

What is the mass of the isotope shown?

a)

22

b)

48

c)

24

d)

26

61.

How many neutrons are in an atom of the isotope shown?

a)

22

b)

48

c)

24

d)

26

62.

How many protons are in an atom of the isotope shown?

a)

22

b)

48

c)

24

d)

26

63.

How many electrons are in an atom of the isotope shown?

a)

22

b)

48

c)

24

d)

26

64.

How many electrons are in a 2+ ion of the isotope shown?

a)

22

b)

48

c)

20

d)

26

65.

How many electrons are in the ion shown in the image?

a)

10

b)

13

c)

14

d)

27

66.

How many neutrons are in atom of the isotope shown in the image?

a)

10

b)

13

c)

14

d)

27

67.

What is the mass of the isotope shown in the image?

a)

10

b)

13

c)

14

d)

27

68.

Which of the following elements are metals?

a)

5

b)

2

c)

6

d)

8

69.

Which of the following elements has a full outer shell of electrons?

a)

8

b)

1

c)

9

d)

6

70.

Which of the following pairs of elements have the same number of electrons in their outer shells?

a)

1 and 4

b)

1 and 5

c)

9 and 6

d)

9 and 3

71.

Which of the following pairs of elements have the same number of shells?

a)

1 and 4

b)

1 and 5

c)

9 and 2

d)

9 and 3

72.

Which of the following elements is a non-metal?

a)

1

b)

7

c)

6

d)

3

73.

Which of the following elements is a transition metal?

a)

1

b)

7

c)

6

d)

3

74.

Which of the following elements is a halogen?

a)

8

b)

7

c)

6

d)

3

75.

Which of the following elements is an alkali metal?

a)

4

b)

7

c)

5

d)

3

76.

Whose model suggested that negative particles were mixed in with positively charged material - like seeds in a watermelon?

a)

J.J. Thomson

b)

Ernest Rutherford

c)

Niels Bohr

d)

Albert Einstein

77.

Who discovered that the atom had an small, dense, positively charged center?

a)

Ernest Rutherford

b)

J.J Thomson

c)

Robert Millikan

d)

John Dalton

78.

Place the following atomic models in order, from earliest to latest:


A) Rutherford B) Thomson C) Dalton

a)

B, C, A

b)

C, A, B

c)

A, C, B

d)

C, B, A

79.
What can you conclude from the fact that scientists continue to update the atomic model?
a)
New information about atoms continues to be discovered
b)
Old information about atoms is completely useless
c)
Scientists did not have any information about atoms until a few years ago
d)
Scientists still have no idea what atoms look like
80.

Who named the positive center of the atom the "nucleus?"

a)

Democritus

b)

Dalton

c)

Thomson

d)

Rutherford

81.
This model this model was the first to show a nucleus, consisting of protons and neutron.  Electrons surround the nucleus but are not shown in distinct energy levels. 
a)
The "Rutherford Model" of the atom
b)
The "Plum Pudding Model" of the atom
c)
The "Quantum Mechanical Modell" of the atom
d)
Democritus's model of the atom
82.
This model added on to previous models by showing electrons existed at certain "energy levels". However it does not accurately show what those levels look like.
a)
The "Bohr Model" of the atom
b)
The "Rutherford Model" of the atom
c)
The "Plumb Pudding Model" of the atom
d)
The "Quantum Mechanical Model" of the atom
83.
This model was developed after J.J. Thompson discovered electrons, a particle smaller than an atom. Is shows electrons floating freely in a positive space.
a)
The "Plum Pudding Model" of the atom
b)
The "Rutherford Model" of the atom
c)
Democritus's model of the atom
d)
The "Quantum Mechanical Model" of the atom
84.
Ernest Rutherford discovered that atoms were mostly _________________. 
a)
negatively charged
b)
positively charged
c)
electrons
d)
empty space. 
85.

Which model of the atom is denoted as the "plum pudding" model?

a)

A

b)

B

c)

C

d)

D

e)

E

86.

Chadwick is credited with discovering which part of the atom?

a)

nucleus

b)

protons

c)

electrons

d)

neutrons

87.

Who is credited with developing model D?

a)

Thomson

b)

Dalton

c)

Bohr

d)

Rutherford

88.

What subatomic particle represents the "plums" in the "plum pudding" model?

a)

neutrons

b)

protons

c)

electrons

89.

Which of the following statements are true about the nucleus?

a)

It is neutrally charged

b)

It is positively charged

c)

It contains most of the mass of the atom

d)

It is almost empty space

90.

Where is number two pointing at?

a)

Nucleus

b)

Protons

c)

Neutrons

d)

Electron cloud

91.

Where is number one pointing at?

a)

Nucleus

b)

Protons

c)

Neutrons

d)

Electron cloud

92.

Who established that "electrons move around the nucleus at fixed distances called orbitals"?

a)

Dalton

b)

Thomson

c)

Rutherford

d)

Bohr

93.

Subatomic particles with a negative charge

a)

Electrons

b)

Neutrons

c)

Protons

d)

Quarks

94.
Subatomic particles with a positive charge
a)
neutrons
b)
atomic mass
c)
protons
d)
isotopes
95.
Which scientist is credited with discovering the electron?
a)
John Dalton
b)
JJ Thomson
c)
Ernest Rutherford
d)
Werner Heisenberg
96.

What was the name of the model pictured behind this question?

a)

Oatmeal Model

b)

Rutherford Model

c)

Bohr Model

d)

Plum Pudding Model

97.
What did Ernest Rutherford discover when he shot particles at gold foil?
a)
Electrons
b)
Protons
c)
Neutrons
d)
A tiny, dense, positively charged nucleus 
98.
Who came up with the model in which electrons orbit the nucleus in specific levels?
a)
JJ Thomson
b)
Earnest Rutherford
c)
Niels Bohr
d)
Erwin Schrodinger
99.
How did Rutherford describe the nucleus?
a)
Tiny
b)
Dense
c)
Positively Charged
d)
all of the above
100.
What particle was used in the gold foil experiment?
a)
Beta Particle
b)
Alpha particle
c)
Gamma ray 
101.
Most of the alpha particles went straight through the gold foil.  This suggested that....
a)
There is no interference between alpha and gold.
b)
Most of the atom is made up of empty space.
c)
The alpha particles were very tiny.
d)
None of the above
102.
Some of the alpha particles fired at the gold foil were deflected at angles.  This was due to...
a)
reflection of the alpha source when it it the fluorescent screen.
b)
The alpha particles hitting the gold nucleus.
c)
Repulsion forces between the positively charged nucleus and the positively charged alpha particles. 
d)
A mis-firing of the alpha source
103.
Almost all of the mass of an atom is found in what part?
a)
The electron cloud
b)
The nucleus
c)
The protons
d)
The charge
104.
What did James Chadwick discover?
a)
neutrons
b)
electrons
c)
the atomic theory
d)
protons

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