wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Test Matter Unit Comprehensive 18-19

Total questions: 65

Worksheet time: 52mins

Name
Class
Date
1.
The positive particles of an atom are 
a)
electrons 
b)
atoms
c)
neutrons 
d)
protons 
2.

Neutrons have _____________ charge.

a)

negative

b)

positive

c)

no

d)

H+

3.
Most of the atom is filled with
a)
electrons
b)
empty space
c)
the nucleus
d)
protons
4.

The atomic number for Oxygen is 8, which tells you...

a)

there are 8 protons in the atom

b)

the atomic mass is less than 8

c)

the mass of the atom is 8

d)

the atom is decaying

5.

The __________ contains 2 particles: neutrons and protons

a)

Bohr model

b)

nucleus

c)

dot diagram

d)

orbitals

6.

The electron cloud is divided in to energy levels or shells. The first level will hold _____ electrons, the second level holds ______ electrons, and the third level can hold _____ electrons.

a)

8, 2, 18

b)

2,8,18

c)

8, 8, 18

7.

What three particles make up the atom?

a)

protons, neutrons, and isotopes

b)

neutrons, isotopes, and electrons

c)

positives, negatives, and electrons

d)

protons, neutrons, and electrons

8.

What is the term for the left part of the chemical equation below? (S8P1f)

Fe + S --> FeS

a)

products

b)

reactants

c)

yield

d)

chemical formula

9.

Which of the following is a compound?

a)

Co

b)

Na

c)

Cl

d)

CO

10.

Which of the following is not a physical property of matter?

a)

Shape

b)

Texture

c)

Flammability

d)

Hardness

11.
Each column in the periodic table is called a 
a)
period
b)
group
c)
cluster
d)
unit
12.
In the modern periodic table elements are arranged by:
a)
atomic mass
b)
atomic number
c)
valence electrons
d)
number of isotopes
13.

Elements located along the staircase or 'zig-zag' line of the periodic table are classified as...

a)

metals

b)

nonmetals

c)

metalloids

d)

inert

14.
Law of conservation of mass states that 
a)
matter is created
b)
matter is destroyed
c)
matter is neither created nor destroyed
d)
matter does not change
15.
How do you find the mass number of an element
a)
Counting the electrons
b)
Subtracting the number of protons from the number of neutrons
c)
Adding the number of protons and neutrons together
d)
Adding the number of protons and electrons together 
16.
Another name for a homogeneous mixture is 
a)
an element.
b)
a solution.
c)
a compound.
17.
What term describes a liquid changing to a solid?
a)
Deposition
b)
Sublimation
c)
Evaporation
d)
Freezing
18.
A change where one or more new substances are created.
a)
Physical Change 
b)
Chemical Change 
19.

Elements which are shiny, conductive, and malleable are classified as...

a)

metals

b)

nonmetals

c)

metalloids

d)

nonexistents

20.
A horizontal row of elements in the periodic table.
a)
column
b)
group
c)
period
21.
Ions are: 
a)
atoms with a positive or negative charge
b)
atoms with no charge
c)
atoms with ONLY a positive charge
d)
atoms with ONLY a negative charge
22.
This appears on the left side of a chemical formula, and represents how many molecules there are. 
a)
An Atom
b)
The Subscript
c)
A Molecule
d)
The Coefficient
23.
What is the smallest identifiable unit of an element?
a)
atom
b)
molecule
c)
hydrogen
d)
quark
24.

which explanation of this notation is correct?

a)

12 is proton #

b)

6 tells you there are 6 neutrons

c)

6 tells you there are 6 protons

d)

There are 12 electron atoms

25.

What is the atomic number for an element with three protons, three neutrons, and three electrons?

a)

9

b)

27

c)

3

d)

6

26.
Anytime you see the word SEMICONDUCTOR - what substance do you have?
a)
Metal
b)
Nonmetal
c)
Metalloid
27.
Which element is inert
a)
Nitrogen
b)
Krypton (Kr)
c)
Manganese (Mn)
d)
Plutonium (Pu)
28.

How many valence electrons does the halogen group have?

a)

8

b)

3

c)

7

d)

1

29.

Most of the elements on the periodic table are classified as...

a)

Metals

b)

Non-Metals

c)

Gases

d)

Metalloids

30.
CaCO3 represents a chemical
a)
Symbol
b)
Formula
c)
Subscript
d)
Reaction
31.

How many oxygen atoms are in 2C2HO8Cl2

a)

2

b)

16

c)

8

d)

5

32.

How many atoms of carbon are in 3C2H6

a)

3

b)

6

c)

12

d)

18

33.

How many different elements are in C6H12O6?

a)

1

b)

2

c)

3

d)

4

34.

Balance this equation-

__P4 + __O2 --> __P2O3

a)

it is already balanced

b)

2, 1, 3

c)

1, 2, 3

d)

1, 3, 2

35.
Balance this equation.
_Mg + _Cl2 --> _MgCl2
a)
1, 2,1
b)
already balanced
c)
2,1,1
d)
1,1,2
36.
This is a heterogeneous mixture in which particles settle out unless it is constantly stirred.
a)
colloid
b)
suspension
c)
solution
d)
alloy
37.

Which state of matter has a fixed volume, but takes the shape of its container?

a)

solid

b)

liquid

c)

gas

38.

Which state of matter is this?

a)

solid

b)

liquid

c)

gas

39.

Which box has a higher density?

a)

Box A

b)

Box B

c)

cannot be determined

d)

they are the same

40.
The pH scale is a range from:
a)
1-7
b)
0-14
c)
1-5
d)
1-20
41.
A(n) ______ is a substance with a pH less than 7
a)
Acid
b)
Alkaline
c)
Base
d)
Buffer
42.
This substance releases OH- into solution
a)
Acid
b)
Base
c)
Neutral
43.
Is this substance acidic, basic, or neutral?
a)
Acidic
b)
Basic
c)
Neutral
44.
Are the atoms more stable when they are bonded together or when they are apart? 
a)
Bonded Together
b)
Apart
45.
Ionic Bonding involves...
a)
The transfer of protons
b)
The transfer of nuetrons 
c)
The transfer of electrons
d)
None Of the above
46.
Covalent compounds
a)
Share electrons
b)
transfer electrons
c)
contain a sea of electrons
d)
conduct electricity
47.
What two types of atoms make a covalent bond?
a)
2 Nonmetals
b)
1 Nonmetal and 1 Metal
c)
2 Metals
d)
2 Noble Gases
48.
What type of bond is this?
a)
ionic
b)
covalent
49.
H2O
a)
Ionic Bond
b)
Covalent Bond
c)
Both bonds
d)
Neither bond
50.
LiF
a)
Ionic Bond
b)
Covalent Bond
c)
Both bonds
d)
Neither bond
51.
MgBr2
a)
Ionic Bond
b)
Covalent Bond
c)
Both bonds
d)
Neither bond
52.
Which molecule could this be?
a)
H2O
b)
CO2
c)
NH3
d)
CH4
53.

What is the oxidation number for an atom of chlorine?

a)

1

b)

-1

c)

-7

d)

7

54.
In a closed system, a chemical reaction takes place.  The mass of the reactants in the beginning of the reaction is 25g.  What does the mass have to be in the end of the reaction in order to follow the law of conservation of mass?
a)
25g
b)
You can't tell with the given information.
c)
30g
d)
15g
55.
Which property of matter is determined by dividing its mass by its volume?
a)
elasticity
b)
buoyancy
c)
density
d)
viscosity
56.
_________ happens naturally due to an unstable nucleus.
a)
fission
b)
fusion
c)
radioactive decay
d)
K-capture
57.
The atoms and molecules in this state of matter have the highest energy.
a)
Solid
b)
Liquid
c)
Gas
d)
Plasma
58.
Which list has the states of mater in order from highest energy to lowest energy.
a)
solid, liquid, gas, plasma
b)
plasma, solid, liquid, gas
c)
gas, liquid, plasma, solid
d)
plasma, gas, liquid, solid
59.
Frank has an eraser. It has a mass of 4g, and a volume of 2cm3. What is its density?
a)
8 g/cm3
b)
2 g/cm3
c)
1/2 g/cm3
d)
24 g/cm3
60.
What is the density of water?
a)
0 g/ml
b)
1 g/ml
c)
10 g/ml
d)
100 g/ml
61.

Which units of measurement are used for volume?

a)

grams

b)

centimeters

c)

grams/milliliter

d)

milliliter

62.

Which letter shows atoms of an element?

a)

A

b)

B

c)

C

d)

D

63.

Which letter shows a compound?

a)

A

b)

B

c)

C

d)

D

64.

Which letter shows a mixture?

a)

A

b)

B

c)

C

d)

D

65.

Who is responsible for the structure of the periodic table as we know it today?

a)

Democritus

b)

Einstein

c)

Mendeleev

d)

Bohr

Similar Resources on Wayground

Introduction to Engineering Design Semester Final

62 questions

Introduction to Engineering Design Semester Final

quiz

Worksheet

•

9th - 12th Grade

Spring Semester Review

70 questions

Spring Semester Review

quiz

Worksheet

•

6th - 8th Grade

7 Science Final Review

63 questions

7 Science Final Review

quiz

Worksheet

•

6th - 8th Grade

S1 Life End of Unit Test

63 questions

S1 Life End of Unit Test

quiz

Worksheet

•

8th - 9th Grade

CBA 1 Review

63 questions

CBA 1 Review

quiz

Worksheet

•

6th - 8th Grade

Primary 6 Science Midterm Review for the 2nd sem

60 questions

Primary 6 Science Midterm Review for the 2nd sem

quiz

Worksheet

•

6th Grade

Human Impacts on Envirnoment

70 questions

Human Impacts on Envirnoment

quiz

Worksheet

•

9th - 12th Grade

Measurement and Conversion Review

60 questions

Measurement and Conversion Review

quiz

Worksheet

•

9th Grade