give an experiment to show that ammonium chloride undergoes sublimation
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1. Aim of the experiment : To show AMMONIUM CHLORIDE undergoes sublimation.
2. Apparatus required : Cotton plug, china dish, funnel and burner.
3. Procedure :
* Take some ammonium chloride crush it and put in china dish.
* Put an inverted funnel in the china dish.
* Put the cotton plug on the stem of the funnel.
* Heat slowly and you need to observe.
4. Observation : A change of state of directly from solid to gas without changing into liquid state is called sublimation.
2. Apparatus required : Cotton plug, china dish, funnel and burner.
3. Procedure :
* Take some ammonium chloride crush it and put in china dish.
* Put an inverted funnel in the china dish.
* Put the cotton plug on the stem of the funnel.
* Heat slowly and you need to observe.
4. Observation : A change of state of directly from solid to gas without changing into liquid state is called sublimation.
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