Classification Of Metals ,Conductors And Semiconductors

How do the electrical conductivity and resistivity of metallic conductors, semi-conductors, and super conductors vary with temperature ?

An example for metallic conductor and semiconductor is

By increasing the temperature, the specific resistance of a conductor and a semiconductor

By increasing the temperature , the specific of a conductor and a semiconductor

The distinction between conductors, insulators and semiconductors is largely connected with

The main distinction between conductors, semiconductors and insulators is concerned with