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24th Nov 2017, 00:00

#137 (permalink)

chuboy

Join Date: Sep 2009

Location: BNE, Australia

Posts: 311

Received 2 Likes on 1 Post

Quote:

Originally Posted by Pappa Smurf

Rutan around.
"2.5 tons of CO2 to every ton of coal burnt"

How can a gas weigh more than a solid.

Because you add oxygen to it when it's combusted! C becomes CO2, the oxygen also has mass.

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