Question

Afiseaza in tabel materialele din lista data: plastic,sticla,cupru,argint,cauciuc,fier.bun conductor electric si slab conductor electric

Answer 1

slab conducator electric :plastic, sticla, cauciuc

bun conducator  electric :cupru, argint, fier

Answer 2

slab conductor electric:plastic,sticla,cauciuc;
bun condunctor electric:cupru,argint,fier;