NEW
Font size
WorksheetsMatter Unit Test Part 1
Total questions: 43
Worksheet time: 29mins
How would you classify this image?
homogeneous mixture
heterogeneous mixture
What is a type of mixture in which different parts can easily be seen (Ex. Vegetable soup)?
Heterogeneous mixture
Homogeneous mixture
Solution
Colloid
What is the smallest unit of matter?
A cell
An atom
A particle
A compound
__________ are when elements or compounds mix together in a substance but DO NOT chemically combine.
Pure Substances
Compounds
Mixtures
Elements and Compounds are classified as _______.
Heterogeneous mixtures
Homogeneous mixtures
Pure substances
Unpure substances
A pure substance containing two or more types of elements that are chemically combined is called?
Mixture
Element
Compound
Solution
a nail rusting
Which of the following describes a solid?
No definite shape or definite volume, lowest intermolecular forces
Definite volume, takes the shape of its container, no definite shape
Definite shape and definite volume, vibrates in place and highest intermolecular forces
Highest Kinetic Energy
When a solid changes to a liquid as temperature increases, this is known as which phase change?
Vaporization
Condensation
Freezing
Melting
When water vapor changes to liquid water as energy is removed, this is known as which phase change?
melting
freezing
vaporization
condensation
Which phase change is being represented in the particle diagram?
melting
evaporation
condensation
freezing
What is the definition of matter?
Anything that has mass and takes up space
A substance that is liquid, solid, or gas
Anything that is pure
Anything that you can see or hold
What is the amount of space that matter occupies?
volume
mass
density
peanut butter
The formula for density is
D=LxW
D=M/V
D=V/M
D=L/Q
Freezing is ...
a change of state from a solid to a liquid
a change of state from a liquid to a solid
a change of state from a gas to a liquid
Boiling is ...
a change of state from a liquid to a solid
a change of state from a solid to a liquid
vaporization that occurs throughout the liquid rapidly
