Relier Pairs Resistivity and conductivityVersion en ligne Plaay par Lubna Nofal 1 The unit for electrical conductivity 2 One example of insulators 3 The unit for electrical resistivity is 4 is the inverse of resistivity. 5 One example of semiconductors 6 one example of conductors 7 an indicator of the materials resistance (S/m) or (1/ Ω) σ Ω ρ Copper Silicon and Germanium Glass