WorksheetsUnit 1 Matter Review
Total questions: 17
Worksheet time: 9mins
Name
Class
Date
1.
Matter is anything that has mass and takes up space.
a)
True
b)
False
2.
An element is a substance that is made up of one type of atom.
a)
True
b)
False
3.
Evaporation is the change of state from a gas to a liquid.
a)
True
b)
False
4.
A solid has a definite volume and shape.
a)
True
b)
False
5.
A physical property can be measured without changing the identity of the substance.
a)
True
b)
False
6.
One chemical property that can be measured in a substance is its reactivity with water. What is another chemical property?
a)
density
b)
flammability
c)
malleability
d)
solubility
7.
Matter is made up of particles. Which of the following statements is true about these particles.
a)
The particles that make up solids do not move.
b)
The particles that make up liquids do not move.
c)
The particles that make up all matter are constantly in motion.
d)
Only the particles that make up gases are constantly in motion.
8.
Two balloons are inflated to an equal volume. Balloon 2 is place in the freezer for 20 minutes. Why would freezing a balloon produce the results shown in balloon 2?
a)
Increased kinetic energy decreases the attraction between particles inside the balloon.
b)
Increased kiteic energy increases the attraction between particles inside the balloon.
c)
Decreased kinetic energy decreases the attraction between particles inside the balloon.
d)
Decreased kinetic energy increases the attraction between particles inside the balloon.
9.
Which of the following statements describes a liquid?
a)
A liquid has both a definite shape and a definite volume.
b)
A liquid has neither a definite shape nor a definite volume
c)
A liquid has a definite shape but not a definite volume.
d)
A liquid has a definite volume but not a definite shape.
10.
A water molecule is made up of one oxygen atom and two hydrogen atoms. Why is water considered a pure substance?
a)
Water can be broken down by physical means.
b)
Water can be combined with other substances by physical means.
c)
Each water molecule is identical.
d)
Water molecules are made up of different types of atoms.
11.
A beaker containing a certain substance has heat applied to it. The particles that make up the substance begin to move farther apart from each other. What change of state could be occurring to the substance in the beaker?
a)
The substance is changing from a gas to a liquid.
b)
The substance is changing from a gas to a solid.
c)
The substance is changing from a liquid to a solid.
d)
The substance is changing from a liquid to a gas.
12.
The law of conservation of mass states that mass cannot be created or destroyed. To what type of change does this law apply?
a)
physical changes only
b)
chemical changes only
c)
both physical and chemical changes
d)
only mass that is not undergoing change
13.
A beaker containing ice and water is placed on a warm hotplate. Will the ice in the beaker undergo a physical or chemical change?
a)
a physical change because it will change state
b)
a chemical change because it will change state
c)
a physical change because it will form a new substance
d)
a chemical change because it will form a new substance
14.
What is the boiling point of water?
a)
0° C
b)
32° C
c)
100° C
d)
212° C
15.
A rock is dropped into a graduated cylinder filled with 35 mL of water. What is the volume of the rock? (Hint: 1 mL water = 1 cm3)
a)
40 cm3
b)
14 cm3
c)
5 cm3
d)
35 cm3
16.
The instrument below is used to measure an object. What is the instrument measuring?
a)
gravity
b)
weight
c)
density
d)
mass
17.
The diagram below shows a chemical reaction. What is being formed in the box labeled C?
a)
a compound
b)
an element
c)
a mixture
d)
an atom
100 %
