Question

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E. Answer these questions.
1. How will you show that a gas does not have a fixed volume?
2. What is the difference between the following two solutions?
a. sugar in water
b. sand in water
3. When sugar is dissolved in water, the volume of the solution does
F. Think and answer.
1. We always need to store liquids in containers. Why?
2. The smell of a perfume spreads very quickly from one corner of
other. Why?
ENRICHMENT ACTIVITIES​

Answer 1

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