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