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WorksheetsElements ,compounds and mixtures
Total questions: 10
Worksheet time: 6mins
Name
Class
Date
1.
Contains two or more atoms chemically combined
a)
Elements
b)
Compounds
c)
Mixtures
2.
The air is a _________.
a)
element
b)
mixture
c)
compound
d)
energy
3.
Examples are Neon (Ne) and Uranium (U)
a)
elements
b)
mixtures
c)
compounds
4.
This picture represents which of the following?
a)
element
b)
compound
c)
mixture
5.
What is the picture displayed?
a)
atom
b)
element
c)
molecule
d)
compound
6.
In this diagram, X represents...
a)
A compound
b)
A mixture
c)
An atom
d)
An element
7.
carbon dioxide, CO2, is an example of a(n)
a)
element
b)
compound
c)
mixture
8.
The atom is the smallest part of...
a)
An element
b)
A compound
c)
A mixture
9.
Which of the following is an element?
a)
Sugar
b)
Salt
c)
Water
d)
Oxygen
10.
This picture represents which of the following?
a)
element
b)
compound
c)
mixture
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