Birdwatch Note Rating
2024-03-12 06:46:09 UTC - HELPFUL
Rated by Participant: DDC12BF7BC7B70AE41EB17DDB5E784E0BA97D9F6DD508726F62C116E10C863CB
Participant Details
Original Note:
Calcium is an alkaline earth metal that simply melts at 842 ℃. The tablets in this video are calcium gluconate (CaG), a calcium salt of gluconic acid, which exhibits this reaction when heated. https://melscience.com/US-en/articles/gluconate-snake-experiment/# https://en.wikipedia.org/wiki/Calcium_gluconate
All Note Details