sodium
I believe you ment to say 'which element conducts electricity Cadmium or Sodium?'They both do. They are both metals.
iron
me to :)
A metal is a shiny element that conducts electricity and heat.
=copper=
an insulator
only metal elements conduct electricity, and they do it very well
Bromine only conducts electricity when bonded with another metal/element.
conducts electricity conducts electricity
Silver (Ag).
Copper is the element with all these properties.
Carbon is a semi-metallic element and because of this it shares properties of metals and non-metals.