Calcium is crazy

What I have here just looks like a bunch of generic metal chunks.  However what I think is cool, is that it's actually pure calcium.

Nile talks about lab safety (Chemistry is Dangerous): https://youtu.be/ftACSEJ6DZA

NileRed Beaker mugs: https://nilered.tv/store

#shorts ... https://www.youtube.com/watch?v=a9XSxgQhNJ0