Energy is not required in:

If you are provided with two tubes ($A$ and $B$),where one is narrow and the other is relatively wider,and if both are immersed in a beaker containing water as shown in the figure. Why does $B$ show higher water rise than $A$?

The term 'outer space' represents ...$A$...,while 'inner space' represents ...$B$... with reference to absorption of minerals. Identify $A$ and $B$ to complete the given statement.

Due to which property of water does the water in lakes or oceans not freeze completely?

In which form$(s)$ is water found in nature?

Which property of water prevents the water in lakes or oceans from freezing completely?