Birdwatch Note Rating
2024-03-12 00:03:09 UTC - HELPFUL
Rated by Participant: 0C2D6BF21557F8C77F4A04753181067A6E8D9945D06CCD9F2D5D45779DD1F7F3
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