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7th ICSE
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This form of matter has no fixed shape, but it has a fixed volume. An example of this form is

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Important Questions on Matter

EASY
7th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 1 - Matter>EXERCISES>Q 2
The change of state of matter from liquid to gas is called
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7th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 1 - Matter>EXERCISES>Q 3
On the basis of the kinetic theory of gases, what will happen when we heat solids for interconversion of matter?
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7th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 1 - Matter>EXERCISES>Q 4
When a gas is transferred from a small container to a big container, it occupies all the available space. Choose the correct reason for this.
EASY
7th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 1 - Matter>EXERCISES>Q 5
Which of the following is not a sublimable substance?
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7th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 1 - Matter>EXERCISES>Q 6
Why do solids not compress?
EASY
7th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 1 - Matter>EXERCISES>Q 7
In which of the following process a gas changes directly into a solid?
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7th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 1 - Matter>EXERCISES>Q 8
Which of the following can change the state of matter?
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7th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 1 - Matter>EXERCISES>Q 9
Which of the following is not correct for a liquid?