Discuss how can you show the presence of air in a bottle that looks empty.
Answers
Answered by
2
Answer:
answer of the question
follow me and thank my ans..
Attachments:
Answered by
6
Answer:
dip the mouth of the empty bottle in a bucket filled with water. The water doesn’t enter the bottle. Now tilt the bottle a little bit and you‘ll be able to see water entering the bottle and some bubbles coming out of the bottle.
When the bottle was tilted, air started coming out of it in the form of bubbles. And the empty space,which the escaped air occupied before, was filled up by water.
Attachments:
Similar questions