Food that you eat
Chemical energy is stored in the bonds between atoms and molecules within a substance. When these bonds are broken through a chemical reaction, the stored energy is released.
Chemical energy is converted to light energy in a chemical reaction called chemiluminescence. An example is the reaction between a chemiluminescent substance like luminol and hydrogen peroxide, which produces light without the need for heat or electricity. Another example is the combustion of magnesium in air, which releases energy in the form of light.
True. Food contains chemical energy in the form of molecules that can be broken down during digestion to release energy for the body to use.
The amount of chemical energy a substance has is determined by the types and arrangement of atoms and molecules in that substance. The energy is stored within the chemical bonds between these atoms and molecules. The strength of these bonds and the potential energy stored in them determine the amount of chemical energy.
A substance that lowers the energy needed to start a chemical reaction is a catalyst.
Carbon monoxide is not a type of energy, it is a substance. It contains chemical energy, which is released as heat and light when it burns.
The total amount of energy a substance contains can be quantified by its internal energy, which includes both the kinetic energy of its molecules (related to temperature) and potential energy from intermolecular forces. This total energy is influenced by factors such as temperature, pressure, and chemical composition.
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Chemical energy is stored in the bonds between atoms and molecules within a substance. When these bonds are broken through a chemical reaction, the stored energy is released.
Generally chemical energy can be defined as the aptitude of a substance to be transformed in another substance by a chemical reaction.
A dry cell; it contains chemical energy.A dry cell; it contains chemical energy.A dry cell; it contains chemical energy.A dry cell; it contains chemical energy.
Chemical energy is the energy stored in a substance due to its chemical composition. This energy is released when chemical reactions occur.
Coal for example, or any other fossil fuel
chemical energy a substance has
No.
An endothermic reaction contains more chemical energy.
Chemical energy is converted to light energy in a chemical reaction called chemiluminescence. An example is the reaction between a chemiluminescent substance like luminol and hydrogen peroxide, which produces light without the need for heat or electricity. Another example is the combustion of magnesium in air, which releases energy in the form of light.