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Matter-Nature and its Behaviour (Practice Exercise with Answer keys)
Matter-Nature and its Behaviour (Practice Exercise with Answer keys) Fill in the Blanks 1……… A pure substance has a fixed or ………at constant temperature. 2……… An element is made up of only one kind of. ……… 3. The process of converting a colloidal solution into precipitate is called 4……… Miscible liquids are separated by………………….. 5…………
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CBSE 9th Chemistry | Matter- Its Nature and Behaviour (Conceptual Questions with Answers)
Matter- Its Nature and Behaviour (Conceptual Questions with Answers) Question 1. Sugar when kept in different jars gain their shape. Is sugar a solid ? Answer. Yes, sugar is solid because shape of each individual crystal of sugar remains fixed whether we take it in our hand or put in a plate or put it…