What is sublimation?explain with help of an activity and a diagram??
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》The process of conversion of solid directly into gaseous state without changing into liquid state or vive versa.
Here is the diagram in attachment.
Here is the diagram in attachment.
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Hi!!
Here's your answer!!
The process in which solid directly changes to gas on heating at a particular temperature, is called Sublimation.
ACTIVITY
Aim: To demonstrate the process of sublimation.
Things needed : Camphor,funnel,cotten plug ,China Dish, Bunsen burner, Tripod stand, wire gauze.
Method:
1. Take a China dish and put some crushed Camphor in it.
2. Put a cotton plug on the stem ( narrow end) of the funnel and cover the China dish with this funnel.
3. Place the China dish on a Tripod stand and heat it.
Observation:
On heating camphor directly changes into its vapour. The vapour condenses in the cooler portion of the funnel i.e.,narrow end to give camphor (sublimate).
Conclusion:
Camphor is a sublimable substance.It changes from the solid state to the gaseous state.
Hope this helps you!!
@Be Brainly19
Here's your answer!!
The process in which solid directly changes to gas on heating at a particular temperature, is called Sublimation.
ACTIVITY
Aim: To demonstrate the process of sublimation.
Things needed : Camphor,funnel,cotten plug ,China Dish, Bunsen burner, Tripod stand, wire gauze.
Method:
1. Take a China dish and put some crushed Camphor in it.
2. Put a cotton plug on the stem ( narrow end) of the funnel and cover the China dish with this funnel.
3. Place the China dish on a Tripod stand and heat it.
Observation:
On heating camphor directly changes into its vapour. The vapour condenses in the cooler portion of the funnel i.e.,narrow end to give camphor (sublimate).
Conclusion:
Camphor is a sublimable substance.It changes from the solid state to the gaseous state.
Hope this helps you!!
@Be Brainly19
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