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