.By an activity show that gases expand on heating.
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Answer:
Explanation:
Aim : To Show that Air Expands on Heating
Materials : Balloons , 1 sturdy Bottle , Warm Water and 1 Medium Deep Bowl or Beaker .
Procedure =
1. Take a large medium deep bowls or beakers and Fill it with Warm/Hot water
2. Attach a balloon to the bottle
3. Place the bottle in the bowl/beaker of warm/hot water
4.Observe
OBSERVATION =
On keeping the bottle with the attached ballon in hot/warm water , the balloon inflated .
CONCLUSION =
When the bottle with the Attached balloon is placed in Warm Water , the balloon inflates . This signifies that AIR EXPANDS ON HEATING
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