With increase in impurities in metals, their corrosion resistances________?

With increase in temperature, the thermal conductivity of non-metallic amorphous solids________?

Blast furnace gas compared to coke oven gas has________?

Carbon is present in the form of ________ in grey cast iron?

Reciprocal of sphericity is termed as the________?

At constant temperature and pressure, for one mole of a pure substance, the ratio of the free energy to the chemical potential is________?