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