What is After-Damp?

Asked Jul 24, 2023 Modified Jul 24, 2023 Viewed 0 times
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asked Jul 24, 2023 at 10:21
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After-Damp is a poisonous mixture of gases containing carbon monoxide, formed by the explosion of fire-damp (CH<sub>4</sub>, methane) in coal mines.
answered Jul 24, 2023 at 10:21

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