Question

Explain - Condensation and Sublimation in detail

Answer 1

Condensation: the substance changes from a gas to a liquid. ... Sublimation: the substance changes directly from a solid to a gas without going through the liquid phase. .....

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Answer 2

⭐⭐⭐⭐⭐ ANSWER ⭐⭐⭐⭐⭐

❄❄❄ MATTER - FACTS ❄❄❄

✔ Matter is anything that has mass and occupies space.

✔ The three states of matter are - SOLID, LIQUID & GAS respectively.

✔ All of them consists of particles (molecules specially) which are in random motion possessing kinetic energy.

❄❄❄ CONDENSATION ❄❄❄

➡ When a gas comes in contact with a cold surface, or when its temperature is lowered, the gas changes into liquid state. This process by which a gas changes into a liquid on cooling is called condensation.

➡ The temperature at which the gas changes to liquid is known as CONDENSATION POINT.

❄❄❄ SUBLIMATION ❄❄❄

➡ There are some substances which directly change their state from solid to gaseous state without passing through the intervening liquid state. This process is called sublimation.

➡ Iodine, Camphor, Naphthalene, Dry ice, are some common examples of SUBLIMABLE SUBSTANCES.

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⭐⭐⭐ ALWAYS BE BRAINLY ⭐⭐⭐

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