Please select a subject first
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Fill in the blank
Chalk powder dissolved in water is an example of a Chalk powder dissolved in water is an example of a _________.
Concept: undefined >> undefined
Name the technique that you use if only the solid component of a solution is required.
Concept: undefined >> undefined
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If an object weighs 6 N on earth what will be its weight on moon. What will be the change in its mass?
Concept: undefined >> undefined
When a stone is dipped in a glass containing some water, the level of water rises but when a spoon of sugar is added to it and stirred, the water level does not rise?
Concept: undefined >> undefined
Give reason:
A drop of ink added to water in a glass turns whole water blue.
Concept: undefined >> undefined
Fill in the blank :
Air is a matter because it has ________ and _______ and it can be _________
Concept: undefined >> undefined
Fill in the blank:
The quantity of matter in an object is called its _____
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What is volume ?
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If an object weighs 6 kg on earth. What will be its weight on moon ?
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If an object is taken to the moon from the earth what will be its mass ?
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What is the relation between intermolecular space and intermolecular force ?
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What happens when a solid is heated ?
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Why liquids do not have a definite shape ?
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Give reason Gases can be compressed easily .
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Give reason Liquids can flow easily
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What is a chemical equation?
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Why do we need to balance chemical equations?
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Give reason Electricity is not considered matter .
Concept: undefined >> undefined
Define the following term Intermolecular force .
Concept: undefined >> undefined
