WorksheetsPure substance and mixture IA1 review
Total questions: 11
Worksheet time: 6mins
Name
Class
Date
1.
a)
element
b)
compound
c)
mixture of only elements
d)
mixture of compounds and elements
2.
This diagram represents...
a)
An element
b)
A molecule
c)
A compound
d)
A mixture
3.
Water (H2O) is a
a)
Element
b)
Compound
4.
Oxygen is a
a)
Element
b)
Compound
5.
[check all that apply] Mixtures are
a)
chemically combined
b)
composed of two or more types of matter that can be present in varying amounts
c)
One or more elements chemically combined
d)
can be separated by physical changes
6.
The particle diagram shown is a:
a)
pure substance
b)
mixture
7.
The particle diagram shown is a:
a)
pure substance
b)
mixture
8.
Identify the substance in box B.
a)
element
b)
compund
c)
mixture
9.
Identify the substance in box D.
a)
element
b)
compound
c)
mixture
10.
Identify the substance in box Y.
a)
element
b)
compound
c)
mixture
11.
Identify the substance in box W.
a)
element
b)
compound
c)
mixture
100 %
