Er... say what?
A "liquid metal" is still a metal. Stick your electrodes in liquid mercury and tell me if you have a charge liquid after 5 minutes.
And my question is, why should they? The whole lump of metallic liquid is neutral
. A liquid metal is STILL a metal!
And I don't just talk the talk without having to get to DO it also, which means I don't just make it up as I go along.