OTL is a stick figure of a person on all fours. O= head, T = arms on the ground, and L = legs. The lowercase form is orz. This emoticon can be used interchangeably with *worship* which simply means that you are grateful to whomever you present the emoticon to.
exists and is an alternate of . Nuclear fusion is a nuclear reaction, not a chemical reaction. In nuclear fusion, the nuclei of atoms combine in order to form new atoms (hence the term nuclear reaction). This type of reaction is mainly concerned with the movement of protons and neutrons.
Fusion is the process by which the sun and other stars generate light and heat. It is a nuclear process, where energy is produced by smashing together light atoms. It is the opposite reaction to fission, where heavy isotopes are split apart. Itâs most easily achieved on Earth by combining two isotopes of hydrogen: deuterium and tritium.