Question

Prove that a solid on heating changes into a gas without changing into liquid state.​

Answer 1

Answer:

Also, at pressures below the triple point pressure, an increase in temperature will result in a solid being converted to gas without passing through the liquid region. ... The reverse process of sublimation is deposition (i.e., gas to solid). For example, solid iodine, I2, is easily sublimed at temperatures around 100°C.

Explanation:

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