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The air we breathe: Do you still believe it is still invisible?

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  • KK 8 years ago

    In paragraph 6 of your write up, you said "LPG is a mixture of propane and hydrogen sulphide gas." LPG normally contains propane and butane in varying proportions. LPG does not contain hydrogen sulphide. The smell of LPG is f ...
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  • Seshie 8 years ago

    Thanks for the correction.

  • C.Y. ANDY-K 8 years ago

    Mr Seshie,

    Once again, you have proven to the whole world that you are educated, and a true scientist, unlike that lawyer and the whole bunch of ignoramuses who argue like him in their support of their abiding superstition ...
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