Most metals are electricity conductors. Copper is used to make wire and cable. Some other examples of electricity conductors are lithium, potassium, and francium.
Silver, copper, gold and aluminum, are good conductors. Metals (see Periodic Table) are, in general, fairly good conductors, but the four listed are the most conductive (and their effectiveness as conductors from best down is in the order listed).
A link is provided to the Wikipedia article on metals and the the Wikipedia periodic table. Remember that the periodic table posted by our friends at Wikipedia is interactive. Each element is a hyperlink to the Wikipedia article on that element.
There are also the Alkaline Earth metals.
Any metals conduct electricity.
An element's conductibility depends on the number of atoms in its outer shell. Theoretically, something like the noble gases, which have 2 electrons, a stable number, in their atoms' outermost shell, would have poor conductibility.
Most metals are electricity conductors. Copper is used to make wire and cable. Some other examples of electricity conductors are lithium, potassium, and francium.
iridium can conduct electricity because it is a metallic element.
Semicunductors
semiconductors
it has delocalised electron
I believe you ment to say 'which element conducts electricity Cadmium or Sodium?'They both do. They are both metals.
me to :)
Bromine only conducts electricity when bonded with another metal/element.
Electricity cables as it conducts electricity well & hot water vessels & pipework as it is a fairly inert metal.
Ionic compounds conduct electricity when dissolved. Sodium chloride is an example
I believe you ment to say 'which element conducts electricity Cadmium or Sodium?'They both do. They are both metals.
sodium
iron
me to :)
A metal is a shiny element that conducts electricity and heat.
=copper=
an insulator
Bromine only conducts electricity when bonded with another metal/element.
Gold
Electrolyte
Salt water conducts electricity
no because its a covalent compound, it undergoes covalent bonding. if it was a metallic or ionic then it would conduct when molten or in aqueous state. the only element that undergoes a covalent bonding and conducts electricity is graphite, no other element or allotrope conducts.