Which Sublimes on Heating?

Substances that sublime on heating are camphor and Ammonium chloride. Explanation: Sublimation is a type of phase transition, or a change in a state of matter, just like melting, freezing, and evaporation.

Does common salt sublimes on heating?

Answer: The changing of a solid directly into vapours on heating, and of vapours into solid on cooling is called Sublimation. ... The process of sublimation is used to separate those substances from a mixture which sublime on heating. Iodine sublimes on heating whereas common salt does not sublime on heating.

Does naphthalene sublimes on heating?

Naphthalene is a solid that sublimes at standard atmospheric temperature with the sublimation point at around 80 °C or 176 °F. At low temperature, its vapour pressure is high enough, 1 mmHg at 53 °C, to make the solid form of naphthalene evaporate into gas.