Birdwatch Note Rating
2024-03-12 01:29:40 UTC - HELPFUL
Rated by Participant: E692174DA97B75C4B50948EB6DB7C7A9C531DF2D35F667DEA9E6EC49BB0A70B5
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
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