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Card 6
Front
There are disadvantages to biogas, 10% of methane could .......
Back
Card 7
Front
Biogas can be burned to heat water and produce steam for the ....... ....... .......
Back
Card 8
Front
Biogas can be used as a fuel for ....
Back
Card 9
Front
Biogas is ...... to power tubines and generate electricity
Back
Card 10
Front
When biomass is ......... by yeast, biogas is created
Back
Card 11
Front
Biogas contains traces of hydrogen, ........ and hydrogen sulfide
Back
Card 12
Front
Biogas is better for the ........... than burning fossil fuels.
Back
Card 13
Front
Biogas is easy to ....... and won't run out
Back
Card 14
Front
..% of methane is safe to burn
Back
Card 15
Front
..% carbon dioxide is in biogas
Back
See full card set