Birdwatch Note Rating
2024-03-12 02:18:21 UTC - NOT_HELPFUL
Rated by Participant: 50DDDEDA51CB1253394B8A6EC95E31FB4B6DE0D3961EC7D7F4A14C02EC0A2594
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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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