Milking the Thorium Cow – Periodic Table of Videos

From Periodic Videos.

How to produce Actinium from a “cow” of Thorium… Filmed at Oak Ridge National Laboratory.
More links and info in full description ↓↓↓

More on Actinium:

Oak Ridge National Laboratory (nuclear science):

With thanks to Rose Boll and everyone else at Oak Ridge.

Discuss this video on Brady’s subreddit:

Support us on Patreon:

More chemistry at
Follow us on Facebook at
And on Twitter at
From the School of Chemistry at The University of Nottingham:

With thanks to the Garfield Weston Foundation.

Periodic Videos films are by video journalist Brady Haran:
Brady’s Blog:

Join Brady’s mailing list for updates and extra stuff —