A chemical reaction that produces energy is said to be exothermic. In comparison, if it consumes energy it is endothermic.
Endothermic reaction. See Related Link.
The scientific name for a battery is electrochemical cell. It is a device that converts chemical energy into electrical energy through a chemical reaction.
This type of reaction is known as an exothermic reaction. In this process, energy is released in the form of heat to the surroundings. Example of an exothermic reaction is the combustion of fuel.
The activation energy barrier in a reaction is also known as the energy barrier or energy threshold. This term refers to the minimum amount of energy required for a chemical reaction to occur.
Answerchemical reaction
combustion
Effervescent, I believe.
Endothermic reaction. See Related Link.
alternative energy
The scientific name for the reaction that gives out energy is exothermic
The scientific name for a battery is electrochemical cell. It is a device that converts chemical energy into electrical energy through a chemical reaction.
This type of reaction is known as an exothermic reaction. In this process, energy is released in the form of heat to the surroundings. Example of an exothermic reaction is the combustion of fuel.
The activation energy barrier in a reaction is also known as the energy barrier or energy threshold. This term refers to the minimum amount of energy required for a chemical reaction to occur.
A spark of energy is required to initiate the chemical reaction of burning a fossil fuel because it provides the activation energy needed to break the bonds in the molecules of the fuel. Another name for this spark of energy is the ignition energy.
A catalyst is something present in a reaction that is not consumed. It works by lowering the activation energy needed for the reaction. It isn't necessarily a chemical, though. It can be an element, chemical, heat, or UV light, just to name a few.
Photosynthesis - the capture of light energy by plants and its transformation into chemical energy.
A substance to release energy is usually called a fuel. A chemical reaction that releases energy is called exothermic.