The gas thermometers are more sensitive than liquid thermometers because gases

The gas thermometer are more sensitive than the liquid thermometers because gases

A gas thermometer is more sensitive than a liquid thermometer because

Statement-1: Gas thermometers are more sensitive than liquid thermometers. Statement-2: Coefficient of thermal expansion of gases is more than liquid.

Statement-1: Gas thermometers are more sensitive than liquid thermometers. Statement-2: Coefficient of thermal expansion of gases is more than liquid.

Why the gas thermometer is more sensitive than Hg thermometer.