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    Chemistry
    Grade-6
    Easy

    Question

    How many different processes are there in states of matter?

    1. 3
    2. 6
    3. 5
    4. 2

    Hint:

    States of matter are interconvertible.

    The correct answer is: 6

      • Melting is the process of conversion of solid to liquid.
      • Boiling is the process of conversion of liquid to gas.
      • Condensation is the process of conversion of water droplets in the air to liquid.
      • Freezing is the process of conversion of liquid to solid.
      • Sublimation is the phase transition of solid to gases directly without being converted into intermediate liquid.
      • A deposition is the phase transition of gases to solid directly without being converted into intermediate liquid.
      • Hence, there are six different processes are in states of matter.

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