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WorksheetsSeparation of substance
Total questions: 13
Worksheet time: 3hrs 15mins
Name
Class
Date
1.
1+1
a)
2
b)
3
c)
1
d)
0
e)
2-1
2.
2+2
a)
23
b)
45
c)
67
d)
5
e)
4
3.
An example of a mixture is
a)
Water and oil
b)
Cereal and Milk
c)
Sand and water
d)
All of the above
4.
What is a mixture?
a)
A chemical combination of two or more different substances.
b)
A physical combination of two or more different substances.
c)
A chemically pure substance.
d)
A special type of solution
5.
What is the boiling point of water?
a)
0oC
b)
100oC
c)
80oC
d)
95oC
6.
When the solute dissolves into a solvent and disappears it is called a _____________.
a)
mixture
b)
solution
c)
element
7.
Pure substances are made up of the same kind of atoms.
a)
True
b)
False
8.
Which of the following is not a homogeneous mixture?
a)
Oxygen in water
b)
Tea
c)
Sugar and water
d)
Fried rice
9.
Lemonade is a special mixture called a
a)
substance
b)
solution
c)
plasma
d)
ingredient
10.
A fruit salad is a
a)
solution
b)
mixture
11.
The air around was is a mixture of gases.
a)
True
b)
False
12.
Is blood a mixture?
a)
No
b)
Yes
13.
आपका नाम किसे शुरू होता है।?
a)
B-J
b)
K-O
c)
P-S and A
d)
T-Z
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