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What is the wasted energy called when coal is burnt?
The wasted energy when coal is burnt is called waste heat. This is the energy that is not converted into useful work during the combustion process and is released into the environment as heat.
How is energy conversions involved in the formation of coal?
Coal formation involves the conversion of solar energy into chemical energy through the process of photosynthesis in plants. Over millions of years, this stored chemical energy is further converted into coal through the accumulation and compression of plant matter in the Earth's crust, turning potential energy into stored energy in the form of coal.
How is the chemical energy stored in coal released?
When coal is burned, the chemical bonds between carbon and other elements like hydrogen are broken. This releases heat energy due to the combustion process, turning the chemical energy stored in coal into thermal energy. The heat energy can be used to produce electricity or for heating purposes.
The chemical energy stored in coal is called .?
The chemical energy stored in coal is called potential energy. This energy is released when coal is burned or combusted, converting it into heat energy.
How is coal transformed into energy and what is the process involved in this transformation?
Coal is transformed into energy through a process called combustion. When coal is burned, it releases heat energy that is used to generate electricity. The process involves burning coal in a power plant furnace, which heats water to produce steam. The steam then turns turbines connected to generators, producing electricity. This electricity is then distributed to homes and businesses through power lines.
What is the wasted energy called when coal is burnt?
The wasted energy when coal is burnt is called waste heat. This is the energy that is not converted into useful work during the combustion process and is released into the environment as heat.
How is energy conversions involved in the formation of coal?
Coal formation involves the conversion of solar energy into chemical energy through the process of photosynthesis in plants. Over millions of years, this stored chemical energy is further converted into coal through the accumulation and compression of plant matter in the Earth's crust, turning potential energy into stored energy in the form of coal.
How is the chemical energy stored in coal released?
When coal is burned, the chemical bonds between carbon and other elements like hydrogen are broken. This releases heat energy due to the combustion process, turning the chemical energy stored in coal into thermal energy. The heat energy can be used to produce electricity or for heating purposes.
The chemical energy stored in coal is called .?
The chemical energy stored in coal is called potential energy. This energy is released when coal is burned or combusted, converting it into heat energy.
What rock is it called when the pressure changes layers of dead plants into coal?
The rock is called sedimentary rock. The process of turning dead plants into coal through pressure and heat is known as coalification.
How is coal transformed into energy and what is the process involved in this transformation?
Coal is transformed into energy through a process called combustion. When coal is burned, it releases heat energy that is used to generate electricity. The process involves burning coal in a power plant furnace, which heats water to produce steam. The steam then turns turbines connected to generators, producing electricity. This electricity is then distributed to homes and businesses through power lines.
How is the energy stored in coal?
Energy is stored in coal through the process of photosynthesis that occurred millions of years ago. During this process, plants absorbed sunlight and converted it into chemical energy, which is stored in the form of carbon compounds in the coal. When coal is burned, this stored energy is released as heat.
Heat from chemical energy?
Fuels such as oil, wood, coal, and natural gas have energy stored in them. This kind of energy is called chemical process of burning, the energy is released in the form of heat.
How does coal gets its energy?
Coal is a fossilized wood which obtain the major portion of original energy from the sun by the process of photosynthesis.
Why does coal have energy in it?
Coal contains energy because it is made up of carbon-rich organic compounds that were formed millions of years ago from decaying plant matter. Through a process called carbonization, the energy stored in these organic compounds is trapped within the coal as chemical energy. When the coal is burned, this chemical energy is released as heat and can be harnessed for various applications such as generating electricity or heating.
The energy in petroleum and coal is stored as what energy?
The energy in petroleum and coal is stored as chemical energy. When these substances are burned, the chemical bonds are broken, releasing heat energy in the process.
What is the energy transformation of the formation of coal from sunlight?
The energy transformation involved in the formation of coal from sunlight is the conversion of solar energy into chemical energy through a process called photosynthesis. This process takes place in plants, where they capture sunlight and use it to convert carbon dioxide and water into organic compounds such as carbohydrates. Over millions of years, these organic compounds can be compressed and heated under high pressure to form coal.
