Yes,coal is a source of energy................
Its coal and hydrogen
coal
Coal is the dirties nonrenewable energy source
Coal is the second most popular fossil fuel. Before, it used to be the main industrial energy source. 35 percent of all commercial energy source is produced from coal. Now that coal is more expensive to remove from the ground than petroleum. Petroleum is the most popular energy source used today.
why do you think coal is the most energy source we are going to use in the future
coal was used to build lamp posts and used for machines in factories
it is burned to cause steam which generates electricity
Coal is an energy source.
the original source of energy for both coal and wind is the sun.
No, coal is not an alternative energy source. "Alternative" energy sources means energy sources other than fossil fuels (coal, oil, and natural gas).
No. coal is a source of energy collected from the earth. It is a form of oil that is not finished yet.