A viewer asks our chemist what they think the most interesting metal would be for a wedding ring... and it poses a bigger challenge than you'd expect. More chemistry at http://www.periodicvideos...
========== this was asked by someone who I think
was getting married: what would be the most interesting metal to make a ring from? I suppose if you were getting married... one of the most interesting metals would be a magnetic alloy an interesting metal for a ring... you probably couldn't use iron, because
that might rust well, platinum and gold are often used... so is copper, so it can't be any of those. I think it would
have to be... diamonds are a girl's best friend, just shove some diamonds in there. you know what I would like? I would like
to have some kind of-- I know, like a... a ring that encases mercury. I suppose quite a novel ring would be
made of mercury so it's like something like a strong
glass or something like that you know but ...