Why a liquid has two co.efficientsof expansion.

A weight thermometer contains 82 gm of a liquid at 10^@ C and on heating it to 85^@ C , 2gm of the liquid are expelled. Find the coefficient of absolute expansion of the liquid if the coefficient of linear expansion of glass is 0.000009//^@C .

A long cylindrical vessel having a linear coefficient of expansion alpha is filled with a liquid up to a certain level. On heating, it is found that the level of the liquid in the cylinder remains the same. What is the volume coefficient of expansion of liquid ?

What is co-efficient of cubical expansion ? How it is expressed mathematically with other coefficients of expansion.

The co-efficient of linear expansion of a metal is 18 xx 10^(-6) . what is the co-efficient of cubical expansion of the metal?

In an experiment for finding the co-efficient of expansion of air at constant pressure the volume of air at 30^@C . Was 75cc. When the air was heated to 98^@C , keeping the pressure constant, it occupied 92 cc . Calculate the co-efficient of expansion of air.

Establish a relation between co-efficient of volume expansion and co-efficient of linear expansion.

Given the co-efficient of linear expansion of copper to be 17 xx 10^(-6) /^@C , write the value co-efficient of volume expansion a copper block.