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प्रश्न
Making sugar solution is a ____________ change.
उत्तर
Making sugar solution is a physical change.
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संबंधित प्रश्न
Explain why burning of wood and cutting it into small piece are considered as two different types of changes.
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Define a chemical change. Give two examples of the above changes.
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The reaction in which energy is evolved is called
Read the paragraph and note down the various types of changes it mentions.
It was nearing six o'clock in the evening. The sun was setting. A breeze was blowing. Leaves on the tree were shaking. Sahil was sitting in the courtyard, rolling balls of wet soil, and shaping them into various toys. Then he felt hungry and went into the house. Mother made a dough from wheat flour and fried purees. While eating hot purees, his attention was drawn outside the window. It had started raining. There was lightning, too. Sahil was enjoying his dinner in the dim light.
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The gaseous product of the chemical change which takes place during respiration in living organisms.
Give an example of a physical change in which the color of the substance changes.
