Question

The diagram given below shows a frozen pound in cold region
1. State the expected temperatures at a and b
2. Name the phenomenon responsible for this temperatures mention in part 1

This is the diagram given
Please help me
It's urgent

Answer 1

Answer:

idk

idk

idk

odjdidjdjwxscecece d d d d d dduxuiixjziz

Answer 2

Answer:

At a 0 degree celcius and at b 4degree celcius

the phenomena is anamolus expansion of water