Coal, as a form of carbon has no liquid phase it will go strait to gas in a process called sublimination at about 5800k.
By burning the coal. No, this is not necessarily the only way. Other ways are very important.
Some fossil fuels are liquid (oil) some are solid (coal) and some are gas (natural gas)
it is called evaporation
Coal is a solid. Oil is a liquid Natural gas is gas Oil shale is a rock Peat is squishy.
Coal is a solid becuase we can see coal and we can feel it its hard and black.
Gas is turned into a liquid through condensation.
Coal is a solid, Natural gas is a gas and Oil is a liquid.
gas is turned into a heaver mass and there for turns into a liquid.;P
condensation
evaporation
Evaporation
Evaporation
Coal is a solid, Natural gas is a gas and Oil is a liquid.
By burning the coal. No, this is not necessarily the only way. Other ways are very important.
Some fossil fuels are liquid (oil) some are solid (coal) and some are gas (natural gas)
condensation!
Condensation