1. When you rub sanitizer on your hands, they feel cool and dry quickly. This sensation occurs because the alcohol in the sanitizer evaporates rapidly, absorbing heat from your skin and leaving a cooling effect as it disinfects. For more visit here: https://www.tiwariacademy.com/ncert-solutions-class-6Read more

    When you rub sanitizer on your hands, they feel cool and dry quickly. This sensation occurs because the alcohol in the sanitizer evaporates rapidly, absorbing heat from your skin and leaving a cooling effect as it disinfects.

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    https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-8/

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  2. Another example of using evaporation to cool is sweating. When sweat evaporates from the skin, it absorbs heat from the body, which cools the skin and helps regulate body temperature, especially during physical activity or in hot environments. For more visit here: https://www.tiwariacademy.com/ncertRead more

    Another example of using evaporation to cool is sweating. When sweat evaporates from the skin, it absorbs heat from the body, which cools the skin and helps regulate body temperature, especially during physical activity or in hot environments.

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    https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-8/

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  3. The process of converting a solid to a liquid is called melting, while the process of converting a liquid to a solid is called freezing. These phase changes occur when a substance reaches its melting or freezing point, respectively. For more visit here: https://www.tiwariacademy.com/ncert-solutions-Read more

    The process of converting a solid to a liquid is called melting, while the process of converting a liquid to a solid is called freezing. These phase changes occur when a substance reaches its melting or freezing point, respectively.

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    https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-8/

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  4. An example of another liquid that changes into a solid state is molten lava. When lava cools down after a volcanic eruption, it solidifies into igneous rock, such as basalt or obsidian, through the process of cooling and crystallization. For more visit here: https://www.tiwariacademy.com/ncert-solutRead more

    An example of another liquid that changes into a solid state is molten lava. When lava cools down after a volcanic eruption, it solidifies into igneous rock, such as basalt or obsidian, through the process of cooling and crystallization.

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    https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-8/

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  5. To convert liquid wax back into a solid state, simply allow it to cool down. As the temperature decreases below its melting point, the liquid wax will solidify and harden into its original solid form. For more visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapteRead more

    To convert liquid wax back into a solid state, simply allow it to cool down. As the temperature decreases below its melting point, the liquid wax will solidify and harden into its original solid form.

    For more visit here:
    https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-8/

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