Chemical energy is abundant, easily combustible and has high efficiency. It does have its disadvantages, as it is also sometimes harmful to the environment and humans and tends to be non-renewable.Continue Reading
According to HealthResearchFunding.org, chemical energy is the most widely found and abundant energy source on earth. An example of an abundant chemical energy source is crude oil. This resource comes from chemical processes that happened when dead animals and plants came under intense pressure by the Earth’s crust. Chemical energy is any source that occurs due to a chemical process. Other examples of abundant chemical energy sources on Earth include coal, wood and wax.
Resources that people burn up to create energy are examples of chemical energy sources. Another advantage of chemical energy is that it is easy to use right away. Most chemical sources only require air and an ignition source to work. The efficiency of chemical energy is high as a lot of energy is stored in a small area. The main downsides of chemical energy include the fact that it tends to be non-renewable and has a negative effect on the environment. Crude oil will not last forever since there is only a set amount of it in the Earth’s crust, and it takes a long time to create.Learn more about Chemistry
Chemical reactions occur when two molecules collide with each other in a certain orientation and amount of force, which causes a chemical change due to the breaking and forming of the bonds between the atoms. Bonds are broken and formed due to the movement and sharing of electrons between atoms without any change to the nuclei.Full Answer >
Chemical energy is for producing heat in the human body to sustain vital functions, converting solar energy in plants through photosynthesis, producing electrical energy in batteries to power devices and burning fossil fuels in combustion engines to produce heat or motion. There is a vast array of sources that produce chemical energy, some of which are renewable, such as solar energy.Full Answer >
Chemical bonds are broken by the energy that is released during the chemical reaction. This energy is created by the movement of electrons from one molecule to another as they attempt to achieve a chemical balance. The breaking of chemical bonds can easily be identified because they are often accompanied by physical changes as the original elements used in the chemical reaction take on new forms or become new elements.Full Answer >
Energy can play many different roles in chemical reactions, and it can be a product of a chemical reaction, a necessary component for a chemical reaction, or energy can have little part in a chemical reaction. Chemical reactions that require additional energy are called endothermic reactions, while those that produce energy are called exothermic reactions.Full Answer >