we get energy out of coal by chemical methods may be by combustion or by any other means but not physically by direct means .( however we can convert any form of energy into any other form.)
Depends how you form energy from coal. But, manly yes since chemical change takes place with all processes.
Yes, chemical energy is a form of potential energy. An example is the chemical energy in coal, which can be burned to convert that chemical energy into thermal energy.
Energy cannot be 'made' or 'destroyed'. It can simply be transformed to a different type of energy. Coal contains chemical energy, which will for example, be converted to heat energy in say a coal fired industrial boiler.
Burning of coal, oil or wood, discharging of a battery.
Coal has potential chemical energy which is released as heat when it is burned.
Depends how you form energy from coal. But, manly yes since chemical change takes place with all processes.
coal have chemical energy
Yes, chemical energy is a form of potential energy. An example is the chemical energy in coal, which can be burned to convert that chemical energy into thermal energy.
Energy cannot be 'made' or 'destroyed'. It can simply be transformed to a different type of energy. Coal contains chemical energy, which will for example, be converted to heat energy in say a coal fired industrial boiler.
chemical energy is stored in coal
Burning of coal, oil or wood, discharging of a battery.
True, in the case of coal it is potential chemical energy
Coal for example, or any other fossil fuel
Coal stores chemical energy, which is a type of potential energy.
Coal has potential chemical energy which is released as heat when it is burned.
chemical energy is stored in coal
Fossil fuels such as coal store chemical kinetic energy?