The advantages and disadvantages of chemical energy depend on the ways in which energy is stored and released during a chemical reaction. Chemical energy is the force that powers everything in the world, from the human body to vehicles on the road.
According to Health Research Funding, chemical energy is defined as the energy stored within chemical bonds released through exothermic reactions. There are several energy sources that can be used to create a chemical reaction. These range from crude oil, coal, wood and other combustible material. One of the main advantages of using chemical energy is that it is the most abundant source of energy available. Chemical energy is also easily combustible, which makes it great for powering engines and vehicles.
The main disadvantage of chemical energy is that it has adverse effects on the environment. Burnt crude oil emits carbon dioxide into the atmosphere, which contributes to global warming. Chemical energy is also harmful to human health due to the pollution released as a byproduct of the chemical reactions. It is for this reason that scientists are looking for renewable energy sources that are more efficient and less harmful than chemical energy. Current alternatives to chemical energy include solar energy and wind energy.Learn More
The most common chemical formulas for chalk are CaCO3 (calcium carbonate) and CaO (calcium oxide). Chalk is a soft, porous sedimentary rock that is a form of limestone and is mainly composed of calcite (calcium carbonate).Full Answer >
Solid iodine consists of shiny bluish-black crystals, but iodine vapors are a purple gas. Iodine is named after the appearance of the iodine vapors, as "iodes" is the Greek word for purple.Full Answer >
Every atom is made up of a nucleus surrounded by electrons that orbit the nucleus. Electrons orbit the nucleus because they are attracted to the protons inside of the nucleus while simultaneously repelled by the other electrons.Full Answer >
Nitrogen triiodide is an extremely powerful contact explosive with the formula NI3. Small quantities of dry nitrogen triiodide explode with a loud snap and are set off by a light touch or vibration. Nitrogen triiodide is created through the reaction of iodine with ammonia.Full Answer >