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Coal is formed from plant material that is buried and subjected to high pressure and heat over millions of years. When coal is burned to produce thermal energy, it releases heat energy through combustion that can be used to generate electricity or heat homes and buildings. However, this process also releases greenhouse gas emissions and air pollutants that contribute to air pollution and climate change.
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What is the energy conversion that occur when coal is formed and then burned to produce thermal energy?
When coal is formed, the energy conversion process involves the transformation of organic plant matter into coal through heat and pressure over millions of years. When coal is burned to produce thermal energy, the stored chemical energy in coal is converted into heat energy through combustion, releasing heat and producing steam that can be used to generate electricity.
What happens when gasoline is burned?
When gasoline is burned, it reacts with oxygen to produce carbon dioxide, water vapor, heat, and light. This process is known as combustion. The heat and light energy released during combustion is what powers car engines and provides energy for other applications.
What provides the thermal energy for currents to be formed?
Thermal energy from the sun is the primary driver for the formation of ocean currents. The sun's heat causes water to expand and rise at the equator, creating warm surface currents. As the water moves towards the poles and cools, it becomes denser and sinks, completing the cycle of ocean circulation.
Does coal harness energy?
Yes, coal harnesses energy when burned to produce heat that can generate electricity or be used for industrial processes. Coal is a fossil fuel formed from plant material that has been buried and subjected to high heat and pressure over millions of years, making it a source of stored energy.
What causes thermal energy always formed in an energy conversion?
Thermal energy is always produced in energy conversions due to inefficiencies in the conversion process. Some of the original energy is always lost as heat due to friction, resistance, and other factors. This is known as the Second Law of Thermodynamics.
When the energy conversions that occur when coal is formed and then burned to produce thermal energy?
It turns into energy
What is the energy conversion that occur when coal is formed and then burned to produce thermal energy?
When coal is formed, the energy conversion process involves the transformation of organic plant matter into coal through heat and pressure over millions of years. When coal is burned to produce thermal energy, the stored chemical energy in coal is converted into heat energy through combustion, releasing heat and producing steam that can be used to generate electricity.
When coal is burned this energy is converted into what energy?
Coke is formed
What is released when a chemical bond is formed?
Thermal Energy
What new is formed when gasoline is burned?
energy for electronics
What is potential thermal energy?
Thermal potential energy is energy that is formed by heat and the sun.
When a molecule is formed where does the thermal energy go?
It usually produces heat.
An example of a fossil fuel is?
coal. It is a sedimentary rock formed from the remains of plants that lived millions of years ago. Coal is burned to produce energy in power plants.
What happens when gasoline is burned?
When gasoline is burned, it reacts with oxygen to produce carbon dioxide, water vapor, heat, and light. This process is known as combustion. The heat and light energy released during combustion is what powers car engines and provides energy for other applications.
How do icebergs contain thermal energy?
Icebergs contain thermal energy because they are formed from frozen water molecules that have a certain amount of heat energy absorbed from their surroundings. This heat energy is released when the ice melts, contributing to the overall available thermal energy in the iceberg.
Energy conversions that occur when coal is formed then burned?
When coal is formed, the conversion of solar energy into chemical energy occurs through the process of photosynthesis in plants that eventually become coal. When coal is burned, the stored chemical energy is converted into heat energy through combustion, releasing carbon dioxide and other byproducts into the atmosphere.
What substance formed from long-dead organisms that is burned for energy?
Fossil fuel, such as coal, oil, or natural gas, is formed from the remains of plants and animals that lived millions of years ago. These substances are burned as a source of energy in various industrial and residential applications.
