WorksheetsUnit 13 Review (Matter)
Total questions: 20
Worksheet time: 10mins
Matter that has a definite volume but no definite shape is a(n) __________
A mixture that has the same composition throughout is called a(n) _________________
Changes in one or more substances that form new and different substances are called ___________.
A single particle of matter made up of two or more atoms joined together chemically is called a(n) __________.
Changes in which the form or shape of a substance changes but the substance still has the same chemical makeup are called _________________.
Matter without a definite volume or shape is called ____________.
Matter that cannot be broken into a simpler substance is a(n) _________________.
A substance in which at least two types of atoms are chemically combined is a(n) __________________.
Which graph shows how the volume of
a gas changes as the temperature of the
gas increases?
A
B
C
D
Which of the following is a physical
property of matter?
the ability to burn
the ability to rust
the ability to decay
the ability to dissolve
Which of the following physical changes
is not an example of a change in state?
A
B
C
D
This diagram shows what happens when
water changes state. Which Statement is true?
Temperature increases in Step 1 and
Step 2.
The energy of the molecules decreases
in Steps 3 and 4.
The mass (amount) of the water stays the same
between any two steps.
The mass of the water changes
between any two steps.
Nadia has a mixture of oil and water. She
wants to remove most of the oil from the
mixture. How can she do this?
use a magnet to attract the oil
pour the mixture through a sieve
stir the mixture until the oil dissolves
let the oil float to the top and skim
it off
An engineer is making a mixture of
metals to make steel for the frame of a
building. Which two properties should
the steel have?
shiny and easily shaped
strong and slightly flexible
shiny and magnetic
magnetic and resistant to rust
The drawing below shows the parts of
an atom. To which part of the atom is the arrow pointing?
electron
proton
neutron
nucleus
Daniel puts water, sugar, and yeast into
a balloon. He knows that yeast will react
with sugar and water. He measures the
mass of the balloon and its contents. He
puts the balloon in a warm place for two
hours. Then he measures the mass again.
He repeats his experiment three times to
get more data. Predict how the mass of
the balloon will change.
It will increase
It will decrease
It will stay the same
It has no mass
Which of these correctly describes how
water changes state?
Liquid water melts to form ice.
Liquid water boils to form water vapor.
Ice condenses to form liquid water.
Water vapor evaporates to form
liquid water.
Piet has a sample of the element copper.
Which statement is true about all the
copper atoms in his sample?
They all have the same number of
electrons.
They all have the same number of
neutrons.
They all have the same number of
protons.
They all can be broken down to make
other elements.
What does the modern atomic theory
state?
All matter is made of atoms.
All matter is made of compounds or
molecules.
Atoms of different elements are
exactly the same.
Atoms of different kinds combine to
form different elements.
The rate at which a solid dissolves in a
liquid depends on many factors. Which of
these properties does not affect the rate
at which a solid dissolves?
temperature of the liquid
the size of the solid
whether or not the liquid is stirred
the color of the solid
