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How are materials classified by their appearance?
By properties like lustre, texture, and color. Explanation: For instance, materials can be grouped as shiny (metallic) or dull based on appearance. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-6/
By properties like lustre, texture, and color.
Explanation: For instance, materials can be grouped as shiny (metallic) or dull based on appearance.
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What type of material is preferred for tumblers?
A material that can hold water without soaking or deforming, like metal or glass. Explanation: Tumblers need to be waterproof, so materials like cloth would be unsuitable. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-6/
A material that can hold water without soaking or deforming, like metal or glass.
Explanation: Tumblers need to be waterproof, so materials like cloth would be unsuitable.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-6/
Why are some materials used to make specific types of balls?
Different materials provide varying bounce and durability. Explanation: For example, tennis balls are soft and bouncy, while cricket balls are hard and dense. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-6/
Different materials provide varying bounce and durability.
Explanation: For example, tennis balls are soft and bouncy, while cricket balls are hard and dense.
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Can gases dissolve in water? Give an example.
Yes, for example, oxygen gas dissolves in water. Explanation: Dissolved oxygen in water is vital for the survival of aquatic organisms. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-6/
Yes, for example, oxygen gas dissolves in water.
Explanation: Dissolved oxygen in water is vital for the survival of aquatic organisms.
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What happens when sugar is added to water?
Sugar dissolves, making a solution. Explanation: Sugar is soluble in water, disappearing as it spreads uniformly throughout the liquid. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-6/
Sugar dissolves, making a solution.
Explanation: Sugar is soluble in water, disappearing as it spreads uniformly throughout the liquid.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-6/