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प्रश्न
Fill in the blanks:
Matter is defined as anything that occupies _______ and has _______
उत्तर
Matter is defined as anything that occupies space and has mass
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संबंधित प्रश्न
What is volume ?
Write your observation and conclusion for the following:
When one of the balloons suspended to the metre scale is punctured while other remains inflated ?
Give reason:
Why do liquids and gases flow but solids do not ?
Fill in the blank:
All matter is made up of tiny particles called..................
Give two examples of the following:
Substances which do not change their states.
A substance which can change its state
- wood
- oxygen
- paper
- cloth
What is mass ?
What is meant by 'diffusion'? Give one example of diffusion in gases.
Complete the blank with reference to interconversion of matter on the basis of kinetic theory-with the word ‘increase’, ‘decreases’, ‘gain’, ‘lose’, or ‘overcome’ in the following case.
During sublimation, the inter-particle attraction is _______________.
200 ml of water is poured into a bowl of 400 ml capacity. The volume of water will be ______.
