WorksheetsPS Q1 Test
Total questions: 61
Worksheet time: 31mins
Name
Class
Date
1.
Which element on the periodic table has 38 protons?
a)
Strontium
b)
Argon
c)
Calcium
d)
Sodium
2.
Which of the following has 4 total atoms?
a)
H2O
b)
NH2
c)
H2O2
d)
FeSO4
3.
A student is conducting an experiment on the types of dish detergent on grease removal. In order to accurately measure the dish detergent used in each trial, the student should measure in ...
a)
Milligrams
b)
Milliliters
c)
Liters
d)
Grams
4.
What can be found using the mass and volume of an object?
a)
Force
b)
Distance
c)
Length
d)
Density
5.
Which of the following is NOT a compound?
a)
Vinegar
b)
Water
c)
Oxygen
d)
Salt
6.
During melting, solid ice becomes...
a)
molecules of liquid water
b)
molecules of water vapor
c)
tiny drops of hydrogen and oxygen
d)
atoms of hydrogen and oxygen
7.
What causes a gas to become a liquid?
a)
Adding energy to the system
b)
Removing energy from the system
c)
adding heat to the system
d)
adding more gas to the system
8.
What charge does an Neutron have?
a)
+
b)
-
c)
0
d)
N
9.
Which of the following indicates a chemical change?
a)
Change in shape
b)
A solid melting to a liquid
c)
Copper being stretched into wires
d)
Bubbles and gas being released
10.
Cutting a piece of wood in half is an example of a...
a)
physical change
b)
solution
c)
chemical reaction
d)
chemical change
11.
Convert 67.3 kilometers to meters...
a)
6.73
b)
673
c)
.0673
d)
67300
12.
1 kiloliters = 1000 _________
a)
liters
b)
milliliters
c)
deciliters
d)
centiliters
13.
1 gram = 100 ________
a)
kilograms
b)
milligrams
c)
hectograms
d)
centigrams
14.
Which is used to measure mass?
a)
Graduated cylinder
b)
Triple beam balance
c)
Ruler
d)
Scale
15.
Where are the electrons located in an atom?
a)
Nucleus
b)
Outermost shell
c)
inside
d)
on the outer edge
16.
A company wants to see which type of plane flies the fastest. The type of plane is the....
a)
Dependent variable
b)
Constant
c)
Independent variable
d)
control
17.
To find the density of an object you must...
a)
multiply the mass x volume
b)
divide the volume/mass
c)
multiple the density x volume
d)
divide the mass/volume
18.
Two or more chemically combined elements is a...
a)
atom
b)
element
c)
compound
d)
mixture
19.
Anything in an experiment that must stay the same through all trials is....
a)
Constant
b)
Control
c)
Independent variable
d)
Dependent variable
20.
What charge does a proton have?
a)
+
b)
-
c)
0
d)
N
21.
Where are protons located in an atom?
a)
Electron cloud
b)
Valence shell
c)
Nucleus
d)
Periodic Table
22.
A student wants to test if a new dog food would help their dog lose weight. He feeds his dog his normal food first for a month, then a salmon based food for a month, then a lamb based food for a month. Which is the control group?
a)
Normal food
b)
Salmon food
c)
Lamb food
d)
No food
23.
All matter is composed of tiny particles called...
a)
protons
b)
electrons
c)
neutrons
d)
atoms
24.
In an experiment that types the amount of light on plant growth, what is the independent variable?
a)
Growth
b)
Height
c)
Light color
d)
Amount of light
25.
A substance that can not be broken down into a more simple substance by ordinary chemical means is...
a)
Compound
b)
Element
c)
Mixture
d)
Molecule
26.
You are given a cube of steel and instructed to find the density. You find the volume to be 12.6 cm3. What do you need to find to calculate density?
a)
Balance for mass
b)
Graduated cylinder for mass
c)
Balance for volume
d)
Graduated cylinder for volume
27.
Which variable is located on the x-axis of a graph?
a)
Independent
b)
Dependent
c)
Constant
d)
Control
28.
Which variable is located on the y-axis of a graph?
a)
Independent
b)
Dependent
c)
Constant
d)
Control
29.
Density, odor, color, and shape are all examples of ...
a)
chemical properties
b)
physical properties
c)
chemical changes
d)
physical changes
30.
What type of molecular movement is seen in a solid?
a)
extremely small movement
b)
free movement
c)
no movement
d)
sliding movement
31.
Which is matter composed of free floating gas with ionized electrons?
a)
Plasma
b)
Liquid
c)
Solid
d)
Gas
32.
Which is matter with a definite volume but no definite shape?
a)
Plasma
b)
Liquid
c)
Solid
d)
Gas
33.
Which is matter with no definite volume or shape?
a)
Plasma
b)
Liquid
c)
Solid
d)
Gas
34.
Which is matter with definite volume and shape?
a)
Plasma
b)
Liquid
c)
Solid
d)
Gas
35.
All nonmetals except for hydrogen are...
a)
On the left of the periodic table
b)
On the right of the periodic table
c)
To the left of the zigzag line
d)
To the right of the zigzag line
36.
An element shows the following properties.. shiny, ductile, malleable, and conductor.
a)
Metal
b)
Nonmetal
c)
Metalloid
d)
Metallica
37.
An element shows the following properties.. not shiny, ductile, not malleable, and semi conductor.
a)
Metal
b)
Nonmetal
c)
Metalloid
d)
Metallica
38.
An element shows the following properties.. not shiny, not ductile, not malleable, and not a conductor.
a)
Metal
b)
Nonmetal
c)
Metalloid
d)
Metallica
39.
Elements located to the left of the zigzag line on the periodic table are...
a)
Metallic
b)
Nonmetallic
c)
Metalloids
d)
Metalica
40.
An electrons has what charge?
a)
+
b)
-
c)
0
d)
N
41.
The outermost electrons in an atom are called...
a)
orbital
b)
valence
c)
cloud
d)
far
42.
Which group of elements will not bond with other elements?
a)
Noble Gases
b)
Halogens
c)
Alkali Metals
d)
Alkaline Earth Metals
43.
Elements in the same group has the same number of
a)
orbitals
b)
electrons
c)
protons
d)
valence electrons
44.
The atomic number of chlorine is...
a)
Cl
b)
17
c)
Chlorine
d)
35.453
45.
The atomic mass of gold is...
a)
79
b)
Au
c)
Gold
d)
196.967
46.
The chemical symbol of chlorine is..
a)
Cl
b)
17
c)
Chlorine
d)
35.453
47.
What distinguishes elements from all other elements?
a)
Number of neutrons
b)
number of protons
c)
electron configuration
d)
element symbol
48.
H2SO4 is an example of
a)
abbreviation
b)
shorthand
c)
chemical reaction
d)
chemical formula
49.
Two or more physically combined substances are
a)
element
b)
compound
c)
mixture
d)
molecule
50.
Which is a chemical property?
a)
solubility
b)
reactivity
c)
color
d)
density
51.
Two or more chemically combined atoms.
a)
Element
b)
Compound
c)
Mixture
d)
Atom
52.
A chemical bond where electrons are shared between atoms.
a)
chemical bond
b)
valence bond
c)
ionic bond
d)
covalent bond
53.
When a metal bonds with a nonmetal, they form _____________ bond
a)
metallic
b)
covalent
c)
ionic
d)
they won't bond
54.
Anything that has mass and takes up space is called...
a)
length
b)
mass
c)
matter
d)
volume
55.
Which is NOT a mixture?
a)
Salt water
b)
Sugar water
c)
Air
d)
Vinegar
56.
Which is not a phase of matter?
a)
Heat
b)
solid
c)
liquid
d)
gas
57.
When sodium (Na) bonds with chlorine (Cl) what happens to the valence electrons?
a)
An electron is transferred from sodium to chlorine to form an ionic bond.
b)
An electron is transferred from chlorine to sodium to form an ionic bond.
c)
An electron is transferred from sodium to chlorine to form an covalent bond.
d)
An electron is shared between sodium and chlorine and a covalent bond is formed.
58.
How many valence electrons does Magnesium have?
a)
1
b)
2
c)
3
d)
4
59.
Where would you have the least mass?
a)
Sea level
b)
on top of mt everest
c)
mass never changes
d)
on the moon
60.
Calcium (Ca) forms a bond. What will happen?
a)
Calcium will share its two valence electrons to form an ionic bond.
b)
Calcium will share its two valence electrons to form a covalent bond.
c)
Calcium will give away its two valence electrons to form a covalent bond.
d)
Calcium will give away its two valence electrons to form an ionic bond.
61.
When a nonmetal bonds with a nonmetal it forms a.....
a)
Covalent bond
b)
Ionic Bond
c)
Hydrogen Bond
d)
Chemical Bond
100 %
