Be more precise in your calculations and observe more. It sounds easy, but it's a lot of practical work.
For chemical energy, you could draw a representation of a molecule such as glucose or ATP, which store chemical energy in their bonds. Another option could be to sketch a diagram showing the energy released during a chemical reaction like the combustion of methane.
Activation energy is the minimum amount of energy that must be provided to start a chemical reaction.
A person could change the stored energy in a lump of coal into chemical energy by burning the coal. Combustion of coal involves a chemical reaction that releases the stored energy in the form of heat and light energy.
You could argue that it has stored potential energy.
Well, as it is not possible for electrons to be stationary one could answer yes, but that isn't really correct. Chemical energy is associated with the chemical bonds that hold atoms together in molecules. Chemical bonds are produced by the valence electrons of atoms.
Yes it could
In the Miller-Urey experiment, a high-energy source such as UV light or electric sparks could replace lightning to simulate the energy input needed for chemical reactions to occur. These energy sources can help drive the formation of simple organic compounds from inorganic molecules, similar to what may have happened on early Earth.
Your body could could convert chemical energy into potential, kinetic, or mechanical energy.
A bacteriostatic test chemical could be used.
The point of a controlled experiment is to assess the effect of one variable in a life process. This could also be for a chemical process.
For chemical energy, you could draw a representation of a molecule such as glucose or ATP, which store chemical energy in their bonds. Another option could be to sketch a diagram showing the energy released during a chemical reaction like the combustion of methane.
Activation energy is the minimum amount of energy that must be provided to start a chemical reaction.
It could be transfered to sound, thermal, and potential energy.
FOOD
A person could change the stored energy in a lump of coal into chemical energy by burning the coal. Combustion of coal involves a chemical reaction that releases the stored energy in the form of heat and light energy.
The Joule's experiment played a crucial role in establishing the principle of conservation of energy by demonstrating that mechanical work could be converted into heat energy. By showing that the total energy at the beginning and end of the experiment remains constant, Joule's work provided significant evidence for the conservation of energy law. This experiment helped solidify the understanding that energy can change forms but is always conserved.
the smooth muscles in the small intestine take the energy and nutrients from the chemical energy to the liver where they are taken to the whole body, the other compounds not obtained by food are made in the human body