The bubbles produced when water boils contain
air
water
vacuum
steam
Correct option is A: Air
Explanation:
Hence, option A is correct.
Explain the formation of bubbles when a liquid boils.
When added to cold water, which metal produces lots of bubbles rapidly?
why bubbles of oxygen and hydrogen are produced when electrodes sre immersed in water and the current is passed?
Tiny bubbles seen on the surface of boiling water represent: