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Term 3 Revision

Total questions: 76

Worksheet time: 1hrs 29mins

Name
Class
Date
1.
What is the atomic number of Boron?
a)
5
b)
11
c)
6
2.
How many electrons does Sodium have?
a)
11
b)
23
c)
12
3.
How many protons does Boron have?
a)
5
b)
11
c)
6
4.

Subatomic particles that have a negative charge

a)

electrons

b)

protons

c)

quarks

d)

neutrons

5.
Which particles are located in the nucleus? 
a)
Protons & Electrons 
b)
Electrons & Neutrons 
c)
Protons & Neutrons 
6.
Which sub-atomic particles were determined to have charges? 
a)
Protons & Electrons 
b)
Electrons & Neutrons
c)
Protons & Neutrons
7.

An atom has 25 protons and 30 neutrons. How many electrons are needed to make the atom neutral?

a)

0

b)

25

c)

30

d)

35

8.
Subatomic particles with a positive charge
a)
neutrons
b)
atomic mass
c)
protons
d)
isotopes
9.

What is the atomic number?

a)

35

b)

18

c)

17

d)

52

10.
The subatomic particles in blue are...
a)
Neutrons
b)
Protons
c)
Electrons
11.
The subatomic particles in green are...
a)
Protons
b)
Neutrons
c)
Electrons
12.
The Modern Periodic Table of Elements is arranged by
a)
atomic mass
b)
atomic number
c)
valence electrons
d)
number of isotopes
13.
These are found on the Periodic Table.
a)
Compounds
b)
Elements
c)
Mixtures
14.

a row on the Periodic Table of Elements

a)

family

b)

period

c)

row

d)

isotope

15.

Which color on the image of the periodic table corresponds with the metalloids.

a)

bright yellow

b)

gold

c)

teal

d)

light blue

16.

The periodic table is mostly comprised of what type of element?

a)

Metals

b)

Nonmetals

c)

Metalloids

17.

Which elements are to the LEFT of the zigzag?

a)

metals

b)

nonmetals

c)

metalloids

18.

Which elements are colored red?

a)

nonmetals

b)

metals

c)

metalloids

19.
All of these properties describe metals except...
a)
malleable
b)
conductors
c)
brittle 
d)
shiny
20.
Good conductor of heat
a)
Metal
b)
Nonmetal
21.
What does malleable mean?
a)
able to bend
b)
will break easily
c)
can be used for wire
d)
is shiny
22.
What does ductile mean?
a)
electricity flows easily
b)
quacks like a duck
c)
can be drawn into a wire
d)
able to bend
23.
Brittle
a)
Metal
b)
Nonmetal
24.
Shiny
a)
Metal
b)
Nonmetal
25.

Non-metals are ___ conductors of heat.

a)

Good

b)

Poor / Bad

26.
Beryllium is in group number______.
a)
Group 2
b)
Group 3
c)
Group 4
d)
Group 7
27.
Elements in the same ________ are more chemically similar.
a)
group
b)
period
c)
club
d)
table
28.
Name group 1A on the periodic table.
a)
alkali metals
b)
alkaline earth metals
c)
noble gases
noble gases
d)
halogens
29.
Name group 2A on the periodic table.
a)
alkali metals
b)
alkaline earth metals
c)
noble gases
d)
transition metals
30.

A column of the periodic table is a ________.

a)

group

b)

period

c)

range

31.

________________ are located in the middle of the periodic table.

a)

Metals

b)

Transitions metals

c)

Nonmetals

d)

Metalloids

32.

Which of these is the correct match to form an ionic compound?

a)
b)
c)
33.
A cation is a ____ ion.
a)
negative
b)
positive
c)
neutral
d)
ficticious
34.
A anion will be a ____ ion.
a)
negative
b)
positive
c)
neutral
d)
ficticious
35.
Ionic bonds form between metals and ____.
a)
metalloids
b)
metals
c)
nonmetals
36.

Which of these is the correct match to form an ionic compound?

a)
b)
c)
37.

Which of these is the correct match to form an ionic compound?

a)
b)
c)
d)
38.
An ionic bond is the attraction between:
a)
oppositely charged ions
b)
similarly charged ions
c)
neutral ions
d)
neutral atoms
39.

Lithium is in group 1 of the periodic table, which ion would it form?

a)

Li-

b)

Li2-

c)

Li+

d)

Li2+

40.

Which of the following could NOT form an ionic compound? Check all that apply.

a)

Li+ and Cl-

b)

F- and O2-

c)

Ba2+ and Ag+

d)

Mg2+ and S2-

41.
If my charge becomes 2+ what does that say about me?
a)
I am stealing 2 electrons
b)
I am losing 2 electrons
c)
I am in period 2
d)
I have an atomic # of 2
42.
Which of the following is an ionic compound:
a)
CH4
b)
I2
c)
LiBr2
d)
CO
43.
Name the following ionic compound: BeCl2
a)
beryllium chlorine
b)
beryllium II chloride
c)
beryllium chloride
d)
beryllium dichloride
44.
name the following ionic compound: NaF
a)
nitrogen fluorine
b)
sodium fluoride
c)
nitrogen fluoride
d)
sodium fluorine
45.
Name this compound: 
KF
a)
Potassium fluoride
b)
Potassium fluorite
c)
Fluorine potasside 
d)
Potassium fluorate
46.
What would be the proper chemical formula for combining Al3+ and Cl- :
a)
AlCl3
b)
Al3Cl
c)
AlCl
d)
Al3Cl3
47.
What formula results when Ca+2  and  Br- ions bond?
a)
Ca2Br2
b)
CaBr
c)
Ca(br)2
d)
CaBr2
48.

NaCl

a)

Sodium monochlorine

b)

Sodium chloride

c)

Sodium monochloride

d)

Sodium chlorine

49.

MgI2

a)

Magnesium Iodine

b)

Monomagnesium di-iodide

c)

Magnesium iodide

d)

Magnesium tetraiodide

50.

N2O

a)

Nitrogen Oxide

b)

Dinotrogen dioxide

c)

Nitrous dioxide

d)

Nitrogen Oxygen

51.

AlCl3

a)

Aluminum dichlorine

b)

Aluminum trichlorine

c)

Monoaluminum chloride

d)

Aluminum chloride

52.
The red numbers in the image below represent ________
a)
subscripts
b)
coefficients
c)
I don't know, and don't want to try
d)
None of the answers are correct
53.
The blue numbers in the image below represent ________
a)
I don't know, and don't want to try
b)
coefficients
c)
subscripts
d)
none of the answers are correct
54.
The substances at the beginning of a chemical equation are called the ____
a)
product
b)
yield
c)
chemical symbol
d)
reactants
55.

What is the right part of a chemical equation called...

H2 + O2 --> H2O

a)

Reactants

b)

Products

c)

Yields

d)

Chemical Equation

56.
Number of C's in 2Na₂CO₃
a)
1
b)
2
c)
3
d)
5
57.
Balance this equation:
 2Li + Cl2 -> LiCl
a)
2Li + Cl2 -> 4LiCl2
b)
2Li + Cl2 -> LiCl2
c)
2Li + Cl2 -> 2LiCl
58.
Which number should go in the blank?
_ H2 + O2 -> 2 H2O
a)
1
b)
2
c)
3
d)
0
59.
Is the following equation balanced or unbalanced ? 
Al + O2 --> Al2O3
a)
Balanced
b)
Unbalanced
60.
"For every action, there is an equal and opposite reaction."
a)
Newton's 1st Law
b)
Newton's 2nd Law
c)
Newton's 3rd Law
d)
Newton's 4th Law
61.
Force = Mass x Acceleration
a)
Newton's 1st Law
b)
Newton's 2nd Law
c)
Newton's 3rd Law
d)
Newton's 4th Law
62.
The tendency of an object to resist changes in its motion is...
a)
inertia
b)
force
c)
acceleration
d)
velocity
63.
Any push or pull on an object.
a)
force
b)
velocity 
c)
inertia
d)
momentum
64.
The force that opposes motion between two surfaces in contact with each other.
a)
inertia
b)
friction
c)
momentum
d)
gravity
65.
A force that opposes motion between a surface in contact with the atmosphere.
a)
air resistance
b)
gravity
c)
momentum
d)
terminal velocity
66.
The combination of all the forces acting on an object is the...
a)
net force
b)
action force
c)
reaction force
d)
balance force
67.
An automobile you are riding in suddenly stops, but you continue to go forward.
a)
Newton's
1st
Law of Motion
b)
Newton's
2nd
Law of Motion
c)
Newton's
3rd
Law of Motion
68.
You push against a wall and the wall is pushing back on you.
a)
Newton's
1st
Law of Motion
b)
Newton's
2nd
Law of Motion
c)
Newton's
3rd
Law of Motion
69.

What is the acceleration of a 50 kg object pushed with a force of 500 newtons?

a)

100 m/s2

b)

25,000 m/s2

c)

10 m/s2

d)

25 m/s2

70.

A cannonball with a mass of 0.5 kg is flying at an acceleration of 10 m/sec/sec. What is its force?

a)

50 Newtons

b)

5 Newtons

c)

20 Newtons

d)

9.5 Newtons

71.
F = mass x ____
a)
force
b)
velocity
c)
acceleration
72.
45 m/s2 is the... 
a)
Mass
b)
Force 
c)
Acceleration
d)
weight
73.
What Unit do we Measure Force in? 
a)
Newtons
b)
Joules
c)
grams
d)
pounds
74.
given 10 m/s2, 5 kg, and 50N, what is the mass
a)
50 N
b)
5 kg
c)
2 kg
d)
5 N/kg
75.
What is the net force?
a)
17 N Right
b)
3 N Right
c)
3 N Left
d)
17 N Left
76.
You and your dad are moving the couch from one side to another. Your dad pushes with a force of 35 N to the right and you push with a force of 25 N right. What is the net force on the couch?
a)
60 N right
b)
10 N left
c)
60 n right
d)
50 N left