Question

State why it is necessary to leave an air space in a closed glass bottle of water when it is to be kept in a refrigerator

Answer 1

Explanation:

Air space is left to provide room for expansion when temperature falls below 4oC. Next: When temperature of water reaches its boiling point, bubbles rise to the surface.... Previous: Define the term specific latent heat of fusion

Answer 2

Answer:

Air space is left to provide room for expansion when temperature falls below 4oC.