When burned for energy,coal is a major pollutant.The reason coal is still burned to day is because it is a cheap source of energy as to solar or wind.
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The main pollutant created from the burning of fossil fuels is carbon dioxide (CO2). This greenhouse gas is a major contributor to global climate change and is released when fossil fuels such as coal, oil, and natural gas are burned for energy.
When fuels are burned, they contain chemical potential energy, which is converted into thermal energy (heat) and light energy (flame) during combustion. This process releases energy that can be harnessed for various purposes, such as generating electricity or powering vehicles.
Water is used to produce energy by letting it flow. This form of energy is called hydroelectric power and is considered non-pollutant.
radient energy
heat energy.
Coal-based energy is collected through mining coal from underground or surface mines. Once mined, the coal is transported to a power plant where it is burned to heat water and produce steam. The steam then drives turbine generators to create electricity.
the pollutants caused are carbon dioxide and smoke clouds
When octane is burned, it releases energy in the form of heat. This energy is typically measured in units of kilojoules per mole of octane burned. The energy released during combustion of octane is used to power engines and vehicles.
Coal has potential chemical energy which is released as heat when it is burned.
The form of energy produced when paper is burned is thermal energy, due to the heat released during combustion.
Stored energy