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WorksheetsDescribing Matter
Total questions: 20
Worksheet time: 17mins
Name
Class
Date
1.
If you describe methane as a gas is flammable, you are describing a
a)
state of matter.
b)
physical property.
c)
chemical property.
d)
chemical formula.
2.
Substances that CANNOT be broken down chemically into other substances are
a)
elements.
b)
compounds.
c)
mixtures.
d)
solutions.
3.
Which of these statements is false?
a)
Oxygen and copper are examples of elements.
b)
Elements are pure substances.
c)
Atoms of different elements can combine to form compounds.
d)
Atoms of different elements are the same.
4.
What holds atoms together in a molecule?
a)
density
b)
gravity
c)
physical bonds
d)
chemical bonds
5.
Anything that has mass and takes up space is called
a)
matter.
b)
energy.
c)
heterogeneous.
d)
homogeneous.
6.
A ____ is a group of two or more atoms that are held together by chemical bonds.
a)
homogeneous mixture
b)
heterogeneous mixture
c)
compound
d)
element
7.
One example of a chemical change is
a)
filtering
b)
burning wood
c)
boiling water
d)
crushing a can
8.
A _____ is formed when two or more substances are so evenly mixed that you can't see the different parts.
a)
homogeneous mixture
b)
heterogeneous mixture
c)
compound
d)
element
9.
Lemonade consists of several substances that are NOT chemically combined, so lemonade is classified as a(n)
a)
element.
b)
compound.
c)
mixture.
d)
pure substance.
10.
If you heat a liquid and measure the temperature at which it boils, you are measuring a(n)
a)
atomic property.
b)
physical property.
c)
chemical property.
d)
molecular property.
11.
A compound may be represented by a
a)
property.
b)
change.
c)
chemical bond.
d)
chemical formula.
12.
All elements are composed of extremely small particles called
a)
compounds.
b)
mixtures.
c)
atoms.
d)
molecules.
13.
Soil, a salad, and sugar water are all examples of
a)
elements
b)
compounds
c)
mixtures
d)
atoms
14.
Density is an example of __.
a)
a physical change.
b)
a chemical change.
c)
a physical property.
d)
a chemical property
15.
A _____ is made of two or more substances - elements, compounds, or both- that are together in the same place, but not chemically combined.
a)
compound
b)
mixture
16.
A single kind of matter that is pure is called a(n)
a)
atom.
b)
element.
c)
mixture.
d)
pure substance.
17.
A measure of how much space matter occupies is called
a)
density
b)
volume
c)
displacement
d)
relative density
18.
A procedure used to measure the volume of a solid object by placing it in a known amount of liquid is called...
a)
density
b)
volume
c)
displacement
d)
relative density
19.
The term used to describe the amount of matter compared to the amount of volume it occupies.
a)
density
b)
volume
c)
displacement
d)
relative density
20.
Layering liquids is an example of determining which of the following?
a)
mass
b)
volume
c)
relative density
d)
displacement
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