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WorksheetsTCAP Review: Elements, Compounds, Mixtures (9.3 and 9.4)
Total questions: 27
Worksheet time: 52mins
Name
Class
Date
1.
What cannot be broken down into other substances?
a)
Compound
b)
Mixture
c)
Solids
d)
Element
2.
A combination of substances that are not chemically combined is called a(n)____________.
a)
mixture
b)
compound
c)
physical
3.
Which of the following formulae represents an element?
a)
H2O
b)
H2
c)
NaCl
d)
CaCO3
4.
Which of the following is not a compound?
a)
HCl
b)
Cl
c)
NaCl
d)
CO2
5.
Which one has more than one type of atom in it
a)
Element
b)
Compound
6.
Which one only has one type of atom In it.
a)
Element
b)
compound
7.
Which one can be found on the periodic table
a)
Compound
b)
Element
8.
This picture represents which of the following?
a)
element
b)
compound
c)
mixture
9.
How many elements are represented in the compound?
Na2CO3
Na2CO3
a)
1
b)
2
c)
3
d)
4
10.
This picture represents which of the following?
a)
element
b)
compound
c)
mixture
11.
This picture represents which of the following?
a)
element
b)
compound
c)
mixture
12.
A mixture....
a)
Contains different substances that are not chemically combined
b)
Contains different substances that are chemically combined
13.
What is gold?
a)
element
b)
compound
c)
homogeneous mixture
d)
heterogeneous mixture
14.
What is made up two or more elements that are chemically combined?
a)
Element
b)
Mixture
c)
Compound
d)
Solids
15.
An element is made up of only one kind of _____.
a)
isotope
b)
plastic
c)
atom
d)
metal
16.
Compounds are chemically bonded together
a)
False
b)
True
c)
I don't know?
17.
Are there any compounds on the periodic table?
a)
Yes, there are many
b)
No, because only elements are on the periodic table
c)
I think they are?
18.
a)
1
b)
2
c)
3
d)
4
19.
a)
1
b)
2
c)
3
d)
4
20.
What cannot be broken down into other substances?
a)
Compound
b)
Mixture
c)
Solids
d)
Element
21.
Water is an example of:
a)
compound
b)
element
c)
solution
22.
This picture represents which of the following?
a)
element
b)
compound
c)
mixture
23.
What is salad?
a)
element
b)
compound
c)
homogeneous mixture
d)
heterogeneous mixture
24.
Which image shows a compound?
a)
A
b)
B
c)
C
d)
D
25.
Which image shows an element?
a)
E
b)
F
c)
G
d)
H
26.
Which image shows a compound of element A and B?
a)
X
b)
Y
c)
Z
27.
Which model shows a mixture of a compound and element?
a)
Model 1
b)
Model 2
c)
Model 3
d)
Model 4
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