Extra videos
--
Our YouTube Channel
--
Sixty Symbols (physics)
--
Numberphile (maths)
--
Facebook
--
Twitter
--
Email
Nobel Night
Xmas Minerals
Neon
Rhenium
Scandium
Nobel 2024
See our Periodic Table of Patrons - you could be on it!
ELEMENT:
Calcium
SYMBOL:
Ca
ATOMIC NUMBER:
20
Previous element
Home
Next element
Click here to see our Patrons for this element (and others)
CLICK HERE TO CHOOSE AN ELEMENT ON PATREON
2 Atoms
Prime Battery
Spice
Nobel 2024
Exploding Wires
Reactor
Nobel Night
Thalidomide
PTOV is created by video journalist Brady Haran working with chemists at The University of Nottingham
