Birdwatch Note Rating
2024-01-10 07:00:14 UTC - HELPFUL
Rated by Participant: 53624D727C188AC8252E4B26DA1081B2C28DA1F5A7F721F90C328F9B3D48973A
Participant Details
Original Note:
Lava expelled from a volcano cannot melt concrete. Concrete melting point: 1550C Lava max temperature at eruption: 1200C The idea of plugging a volcano with concrete is dangerous for a different reason. The concrete plug will cause pressure build up resulting in a explosion www.structuralguide.com/concrete-melting-point/ en.m.wikipedia.org/wiki/Lava
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