Birdwatch Note Rating
2024-03-11 23:34:07 UTC - HELPFUL
Rated by Participant: 58E2710AF6C08A1F4A9D90CE5FC086BA41A2C1EC0F6D43E7E21D931F33F02F9B
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