what is sublimation and why do certain substances show this phenomena
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Sublimation is the process by which a solid changes into its gaseous state without changing to its liquid state and vice versa.
The cause of sublimation is the very weak bond in between the molecules of a particular substance. Hence, it changes into its gaseous state on heating very mildly or at room temperature.
Example : Naphthalene, Ammonium chloride etc.
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The cause of sublimation is the very weak bond in between the molecules of a particular substance. Hence, it changes into its gaseous state on heating very mildly or at room temperature.
Example : Naphthalene, Ammonium chloride etc.
# Mark brainliest.
Answered by
13
Sublimation is a process in which a solid directly changes to gaseous state without converting to liquid state and vice versa is known as sublimation . Substances like camphor , ammonium chloride, iodine , etc show this phenomena
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