Chemical energy examples are given below first we have to know about chemical energy.
Chemical energy is the energy stored in chemicals, making it energy inside atoms and molecules. Most often it is considered to be the energy of chemical bonds, but the term also includes the energy stored in the electronic arrangement of atoms and ions. It is a form of potential energy that you will not observe until a reaction occurs. Chemical energy can be transformed into other forms of energy by chemical reactions or chemical changes .
Energy, often in the form of heat, is absorbed or released when chemical energy is converted to another form.
Examples of chemical energy
Basically, any compound contains chemical energy which can be released when its chemical bonds are broken. Any substance that can be used as fuel contains chemical energy. Examples of materials containing chemical energy include:
- the coal combustion reaction converts chemical energy into light and heat
- the combustion reaction of wood transforms chemical energy into light and heat
- petroleum – can be burned to release light and heat or transformed into another form of chemical energy, such as gasoline
- chemical batteries – store chemical energy to transform into electricity
- The biomass combustion reaction converts chemical energy into light and heat
- the combustion reaction of natural gas converts chemical energy into light and heat
- food – digested to convert chemical energy into other forms of energy used by cells
- cold compresses – chemical energy is absorbed in a reaction
- propane – burned to produce heat and light
- hot compresses – a chemical reaction produces heat or thermal energy
- photosynthesis transforms solar energy into chemical energy
- cellular respiration is a set of reactions that change the chemical energy of glucose into chemical energy in ATP, a form that our bodies can use 5 types of energy