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What are some examples of chemical transformations?
Examples of chemical transformations include combustion (burning of wood), photosynthesis (conversion of light energy into chemical energy in plants), and the formation of rust on iron (oxidation of iron in the presence of oxygen and water).
What energy transformations occurs in a campfire?
In a campfire, chemical energy stored in the wood is converted to thermal energy (heat) and light energy as the wood burns. Some of the heat energy is also converted to kinetic energy in the form of air currents and sound energy.
Whenever energy is transformed there is always an increase in?
Entropy, according to the second law of thermodynamics. This increase in entropy represents the dissipation of energy into a less usable form during energy transformations.
What energy transformations digesting an apple?
When digesting an apple, the chemical energy stored in the apple is converted to mechanical energy through the movement of our muscles to break it down. This mechanical energy is then converted into chemical energy in the form of adenosine triphosphate (ATP) through cellular respiration to be used as energy by our cells.
How was chemical energy discovered?
The discovery of chemical energy can be attributed to the work of Antoine Lavoisier in the 18th century. Lavoisier's experiments on combustion demonstrated the conversion of chemical substances into heat and light energy, leading to the recognition of chemical energy as a fundamental form of energy. His findings laid the groundwork for modern understanding of chemical reactions and energy transformations.
Most energy transformations produce what form of energy?
In most energy transformations, part of the energy is wasted. Much of the wasted energy is usually converted to heat.
Why is by product of energy transformations?
The byproduct of energy transformations is heat, which is released into the environment. This is due to the second law of thermodynamics, which states that some energy will always be converted into an unusable form (in this case, heat) during energy transformations.
What energy transformations are in a kettle?
Electrical energy to kinetic energy
What are the energy transformations of a car?
from electrical energy to mechanical energy
What are the energy transformations when a gun is fired?
There are a few energy transformations when a gun is fired. Some of these include potential to kinetic energy, chemical to mechanical energy, and chemical to electromagnetic energy.
What type of energy is a part of energy transformations?
Kinetic and potential energy are common types of energy involved in energy transformations. Kinetic energy is associated with the motion of objects, while potential energy is associated with the position or state of an object. These energies can be converted from one form to another during energy transformations.
What during energy transformations energy is never what?
During energy transformations, energy is never created or destroyed, but it can change from one form to another (e.g., thermal to mechanical).
What energy transformations are in a computer?
electrical energy to thermal(heat) energy
What energy transformations are in a match?
chemical to light to heat energy :)
What terms is defined as study of energy and its transformations?
Thermodynamics
What type of energy transformations occur in a cinema?
food energy into comon energy
What energy transformations occur in lamps?
Electrical energy is transformed into electromagnetic energy.
