The sparks will fly as The Professor discusses element number 58. More links in description below ↓↓↓ Support Periodic Videos on Patreon: https://www.patreon.com/periodicvideos A video...
========== Cerium is one of only two elements which,
if you strike it, will make sparks. One of them is iron and the other
one is cerium. And so I bought this when I was on holiday a year ago. I haven’t
had the chance to use it. It contains, it consists of a rod here
which claims to have several metals including cerium. Let’s see if it
sparks. Ok so cerium, element number 58, has some
bizarre uses, would you believe it’s used in self-cleaning ovens. So it’s not very easy to do but, once you
get the hang of it, it does go quite well. Cerium also has uses such for staining glass.
So if you want to stain your glass yellow then you could use cerium in
that. What is happening is that tiny pieces of cerium
are being knocked off and, in the air, they just burst in...