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thinking about fuels - Coggle Diagram
thinking about fuels
fuels transfer energy
have chemical potential energy
licuid fuel
mosed used crude oil
fuels thet are from crude oil are hidrocarbons
burning tham can prodice acid rain
used it so much that eartth is running out
fossil fuel--8>oilcrude8
planes use kerosene
processed from crude oil
cars use nitromethane
gas fuel
mosed used methane
solid fuel
most used coal
wood and wax
when fuels burns it combines with oxigen
combustion
chemical energy is trasmitted by air with heat
carbon dioxide is a greenhouse gas :
dung animial was fuel at the time