Fission

Fission, a splitting of something into two or more parts, may refer to: Fission (biology), the division of a single entity into two or more parts and the regeneration of those parts into separate entities resembling the original Nuclear fission, when the nucleus of an atom splits into smaller parts Fission (band), a Swedish death metal band Fission (album), by Jens Johansson

==See also== Fusion (disambiguation)