Worksheets1st Semester Final Review
Total questions: 109
Worksheet time: 3585secs
Name
Class
Date
1.
What is the freezing point of water (in degrees Celsius)?
a)
32 degrees
b)
100 degrees
c)
0 degrees
d)
212 degrees
2.
What is the boiling point of water in degrees Celsius?
a)
100 degrees
b)
0 degrees
c)
32 degrees
d)
212 degrees
3.
Which unit would be best to measure the distance from the classroom to the bathroom?
a)
kilometers
b)
centimeters
c)
millimeters
d)
meters
4.
What is the metric unit for volume?
a)
gram
b)
meter
c)
Liter
d)
ounce
5.
A bottle of hand sanitizer is 88mL. What is its volume in Liters?
a)
.88 Liters
b)
.088 Liters
c)
8.8 Liters
d)
88 Liters
6.
A milligram is ____________ a gram.
a)
less than
b)
greater than
c)
equal to
7.
75 mL = ________ L
a)
.75 L
b)
7.5 L
c)
.075 L
d)
75 L
8.
What equipment is used to measure mass?
a)
ruler
b)
graduated cylinder
c)
scale
d)
triple beam balance
9.
What is the abbreviation for milliliter?
a)
mL
b)
ml
c)
mm
d)
L
10.
What is a measure of the amount of matter in an object?
a)
Volume
b)
Matter
c)
Mass
d)
Weight
11.
What is a measure of the gravitational force on an object?
a)
Volume
b)
Matter
c)
Mass
d)
Weight
12.
What is the curve at the surface of a liquid called?
a)
Meniscus
b)
Mass
c)
Matter
d)
Volume
13.
Anything that has mass and takes up space is called ____________.
a)
Volume
b)
Matter
c)
Mass
d)
Weight
14.
_______________ is a measure of the amount of space an object takes up.
a)
Volume
b)
Matter
c)
Mass
d)
Weight
15.
The basic units used to measure volume are:
a)
Grams
b)
Liters
c)
Meters
d)
Ounces
16.
_____________ is how long (or how far) something is.
a)
Mass
b)
Volume
c)
Weight
d)
Length (Distance)
17.
The metric units used to measure temperature are _____________.
a)
degrees Fahrenheit
b)
degrees Celsius
18.
_____________ is how much mass something as compared to its volume.
a)
Volume
b)
Matter
c)
Mass
d)
Density
19.
In our density lab, which liquid floated to the top?
a)
The one with the lowest density
b)
The one with the highest density
c)
The one with no density
d)
The one with the medium density
20.
Which of the following is an example of a physical change?
a)
Adding salt to water
b)
Roasting a marshmallow
c)
Burning magnesium ribbon
d)
the explosion of fireworks
21.
Which of the following is an example of a chemical change?
a)
a melting popsicle
b)
grinding Epsom salt into powder
c)
a nail rusting
d)
salt dissolving into water
22.
Which of the following events is NOT a sign that a chemical change has taken place?
a)
a change in color or odor
b)
gas production (bubbling/foaming)
c)
melting or freezing
d)
production of heat, light, or sound
23.
During a physical change, matter always keeps its __________.
a)
size
b)
state
c)
identity
d)
texture
24.
The ability of a substance to burn is called _______________.
a)
solubility
b)
thermal conductivity
c)
flammability
d)
density
25.
The ability of a substance to transfer heat is ____________.
a)
density
b)
flammability
c)
solubility
d)
thermal conductivity
26.
The ability of a substance to dissolve is called _____________.
a)
density
b)
flammability
c)
solubility
d)
thermal conductivity
27.
The relationship between mass and volume is called _____________.
a)
density
b)
flammability
c)
volume
d)
solubility
28.
Why will ice float on top of liquid water?
a)
ice has a lower density than water
b)
ice has a higher density than water
c)
ice is solid
d)
ice is colder than water
29.
What are the units for density?
a)
m/v
b)
m/cm3
c)
g/cm3
d)
g/v
30.
What is the metric unit for mass?
a)
Liter
b)
Gram
c)
Millimeter
d)
Celsius
31.
What is the metric unit for distance (or length)?
a)
Liter
b)
Kilogram
c)
Meter
d)
Gram
32.
What is the best instrument for measuring mass?
a)
Graduated cylinder
b)
Ruler
c)
Beaker
d)
Balance (triple beam or electronic
33.
What metric unit would you use to measure the volume of a glass of milk?
a)
mL
b)
g
c)
cm
d)
mm
34.
What is the freezing point of water in degrees Celsius?
a)
32
b)
27
c)
100
d)
0
35.
What type of change is roasting a marshmallow?
a)
Physical
b)
Chemical
36.
Which type of change is salt dissolving into water?
a)
Physical
b)
Chemical
37.
Where does the water the collects on the outside of a beaker filled with ice and water come from?
a)
The ice in the beaker
b)
From the air around the beaker
38.
What type of change is using lemon juice to create invisible ink?
a)
Physical
b)
Chemical
39.
Crushing an aluminum can is an example of a ____________ change.
a)
Physical
b)
Chemical
40.
__________ molecules move the fastest (highest energy level).
a)
Gas
b)
Solid
c)
Liquid
d)
Water
41.
______________ molecules move the slowest (lowest energy level)
a)
Gas
b)
Liquid
c)
Water
d)
Solid
42.
This happens when water boils.
a)
Change of State
b)
Chemical Change
c)
Volume
d)
Nothing
43.
This force enables some bugs to walk on water.
a)
Surface Tension
b)
Chemical Change
44.
_____________ is the amount of space something takes up.
a)
Volume
b)
Matter
c)
Mass
d)
Density
45.
Ice, water, and steam are all examples of _____________________.
a)
Cool stuff
b)
States of Matter
c)
Viscosity
d)
Plasma
46.
This state of matter has no definite volume.
a)
Solid
b)
Liquid
c)
Gas
d)
Shoes
47.
A state of matter with definite shape and volume.
a)
Solid
b)
Liquid
c)
Gas
d)
T-Rex
48.
A liquid's resistance to flow.
a)
Density
b)
Viscosity
c)
Stubbornness
d)
Volume
49.
Solid to Liquid
a)
Evaporation
b)
Sublimation
c)
Freezing
d)
Melting
50.
Gas to Liquid
a)
Condensation
b)
Deposition
c)
Viscosity
d)
Freezing
51.
Solid to Gas
a)
Sublimation
b)
Deposition
c)
Boiling
d)
Evaporation
52.
Liquid to gas at the surface of the liquid
a)
Evaporation
b)
Condensation
c)
Boiling
d)
Viscosity
53.
Liquid to Solid
a)
Freezing
b)
Sublimation
c)
Evaporation
d)
Deposition
54.
Liquid to gas throughout the liquid
a)
Boiling
b)
Evaporation
c)
Condensation
d)
Melting
55.
Honey has a ____________ viscosity than water.
a)
Higher
b)
Lower
c)
more fun
56.
________________ is what causes water molecules to stick together.
a)
Surface tension
b)
Cooties
c)
Viscosity
d)
Density
57.
What is the formula for calculating density?
a)
Mass/Volume
b)
Volume/Mass
c)
Matter/Mass
d)
Top/Bottom
58.
This has a definite volume, but not a definite shape.
a)
Solid
b)
Liquid
c)
Gas
d)
Cats
59.
The positive particles of an atom are
a)
electrons
b)
positrons
c)
neutrons
d)
protons
60.
All matter is made of what?
a)
energy
b)
atoms
c)
electrons
d)
compounds
61.
The central region of an atom where its neutrons and protons are is its _____________.
a)
nucleus
b)
electron cloud
c)
core
d)
center
62.
An atom with atomic number 6 would have how many protons?
a)
6
b)
12
c)
3
d)
cannot be determined
63.
Particles in an atom that are neutral and have no charge are
a)
negatrons
b)
electrons
c)
neutrons
d)
protons
64.
True or False? Neutrons have a negative charge
a)
True
b)
False
65.
What is the atomic number for an element with three protons?
a)
2
b)
1
c)
3
d)
6
66.
What does the 1.00794 stand for?
a)
Hydrogen
b)
atomic number
c)
atomic mass
d)
atomic explosion
67.
The subatomic particle with a negative charge is the
a)
electron
b)
proton
c)
neutron
d)
nucleus
68.
What is the atomic number?
a)
the number of protons
b)
the number of protons and neutrons
c)
the number of neutrons
d)
the number of protons and electrons
69.
What is the mass number?
a)
the number of protons
b)
the number of protons and neutrons
c)
the number of neutrons
d)
the number of protons and electrons
70.
The particles that are found in the nucleus of an atom are
a)
neutrons and electrons
b)
electrons only
c)
protons and neutrons
d)
protons and electrons
71.
Which element is this on the periodic table?
a)
3rd element
b)
7th element
72.
The smallest particle into which an element can be divided and still be the same substance is a(n) ________.
a)
atom
b)
nucleus
c)
proton
d)
neutron
73.
Which of the following determines the identity of an element?
a)
atomic number
b)
mass number
c)
atomic mass
d)
overall charge
74.
Two atoms of the same element but with different mass numbers are called________
a)
electrons
b)
isotopes
c)
variables
d)
electron cloud
75.
An atom with an unequal number of protons and electrons is said to have (a) ___.
a)
no charge
b)
balance
c)
charge
d)
unbalance
76.
If the number of protons equal the number of _____, the atom will have no charge
a)
protons
b)
neutrons
c)
electrons
d)
nucleus
77.
An atoms overall charge is
a)
positive
b)
depends on its mood
c)
neutral
d)
negative
78.
Olaf melting is an example of a ____________ change.
a)
Chemical
b)
Physical
c)
Serious
d)
Gross
79.
How many periods are there on the Periodic Table?
a)
3
b)
7
c)
9
d)
10
80.
Which part is known as the atomic mass?
a)
N
b)
7
c)
14.00643-14.00728
d)
nitrogen
81.
One way the Periodic Table is organized is...
a)
shiny and dull
b)
flexible or not flexible
c)
Periods and Tables
d)
Metals, Nonmetals, Metalloids
82.
Each Column of the Periodic Table is called a...
a)
group
b)
period
c)
metal
d)
mass
83.
What is another way that the Periodic Table is organized?
a)
Lines
b)
Periods and Groups
c)
Teams
d)
Solid or not solid
84.
In what section would Noble Gases be found?
a)
white
b)
yellow
c)
blue
d)
red
85.
In what section would Transition Metals be found?
a)
orange
b)
light blue
c)
blue
d)
white
86.
What section is the least reactive?
a)
yellow
b)
red
c)
dark blue
d)
orange
87.
True or False: The nonmetals are in the dark blue section
a)
true
b)
false
88.
Which section are the metals in?
a)
dark blue
b)
light blue
c)
purple
d)
pink
89.
The Periodic table contains...
a)
over 1000 different elements
b)
over 50 different elements
c)
over 100 different elements
d)
over 100 different colors
90.
To which period does Bismuth (Bi) belong?
a)
4
b)
5
c)
6
d)
7
91.
How many protons does Fluorine have?
a)
9
b)
10
c)
6
d)
19
92.
To which group does Calcium (Ca) belong?
a)
1
b)
2
c)
4
d)
5
93.
Potassium (K) belongs to the group of:
a)
Alkali metals
b)
Alkaline Earth metals
c)
Transition metals
d)
Nonmetals
94.
How many total groups are there on the Periodic Table?
a)
10
b)
13
c)
18
d)
16
95.
What is the atomic number of Rhenium (Re)?
a)
75
b)
23
c)
37
d)
76
96.
If an element is shiny and conducts electricity, it is considered to be:
a)
a metal
b)
a nonmetal
c)
a metalloid
97.
What element is in Period 2 and Group 15?
a)
Nitrogen
b)
Phosphorus
c)
Oxygen
d)
Carbon
98.
How many noble gases are there?
a)
7
b)
6
c)
8
d)
9
99.
How many halogens are there?
a)
7
b)
6
c)
5
d)
9
100.
How many neutrons does Gallium have?
a)
39
b)
29
c)
31
d)
49
101.
Which element is in Group 1, but is NOT considered an alkali metal?
a)
Hydrogen
b)
Helium
c)
Lithium
d)
Sodium
102.
Give the symbol for element 104.
a)
Lr
b)
Rf
c)
Db
d)
Sg
103.
If an element is to the left of the zigzag line, it is classified as a:
a)
metal
b)
nonmetal
104.
Elements which are shiny, conduct electricity and heat are called
a)
metal
b)
nonmetal
c)
metalloid
d)
nonexistent
105.
A pure substance that cannot be separated into simpler substances is:
a)
A compound
b)
A mixture
c)
An element
d)
A pure substance
106.
How many periods are there on the Periodic Table?
a)
3
b)
7
c)
9
d)
10
107.
Each Column of the Periodic Table is called a...
a)
group
b)
period
c)
metal
d)
mass
108.
True or False: Elements in a group have the same number of electrons in their outer shell.
a)
true
b)
false
109.
True or False: Each row/period on the Periodic Table represents the number of energy levels present in an atom of the element.
a)
false
b)
true
100 %
