Question

Describe an experiment to show sublimation of a solid substance. Name 2 substances from your daily life that sublime on heating.

Answer 1

Take a piece of dry ice and add heat and pressure to it, soon you will observe that the solid ice start escaping into the air and its size reduces.

Thus, without turning into the liquid, solid ice sublimes. In our daily lives, camphor and iodine are quite common example that sublime on heating.

Answer 2

Answer:

examples of sublimation:-

Dry Ice. As mentioned earlier, dry ice is one of the most popular examples of sublimation in real life. ...

Water. ...

Specialized Printers. ...

Moth Balls. ...

Freeze Drying. ...

Air Fresheners.

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