demonstrate the process of boiling with the help of an activity
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Answer:
- Take some water in a conical flask approximate half volume.
- Heat the flask on a heater and allow it to boil for about 5 minutes.
- Turn off the heater.
- And now carefully hold the flask from its neck and put stopper in it as early as possible.
- The water in the flask stops boiling because no more heat is supplied.
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Answer: Objective: Boiling water
Apparatus: A heater, a conical flask with tightly fitting stopper
Procedure:
Take some water in a conical flask approximate half volume.
Heat the flask on a heater and allow it to boil for about 5 minutes.
Turn off the heater.
And now carefully hold the flask from its neck and put stopper in it as early as possible.
The water in the flask stops boiling because no more heat is supplied.
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