Yes
No.
a good conducter of electricity needs what object to work
No, bleach is not a good conductor of electricity because it is a poor electrolyte. It contains ions that are not easily dissociated in water, which limits its ability to carry an electric charge.
it will conduct eletricty but it's a better conducter in salt water
Gold is actually the best conductor for electricity.
yes gold is a good conducter of heat and electricity
Metals have more free electrons/valence electrons/
they both rust and are good conducter of electricity
no and Never will be
Graphite is only a poor conductor of electricity relative to say copper.
Conductor
Rubber is an insulator. It does not conduct electricity well, which makes it a good material for insulating components in electrical devices to prevent the flow of electricity.