Fill ups:
……………….of metals increases with rise of temperature.

The electrical conductivity of metal decreases with rise in temperature, while that of a semiconductor increases. Explain

Fill ups The solubility of a solute decreases with increase in temperature if dissolution process is…………..and increase with increase in temperature if dissolution is ………………. .

Electrical conductance of metals decreases with increase in temperature.

Fill ups …………xxV=W

Resistance of a conductor increases with the rise of temperature, because.

True or False : Physical adsorption increases with rise in temperature whereas chemical adsorption decreases with rise in temperature.

Why the rate of physical adsorption decreases with the rise of temperature ?