differences of fission and fusion
Simply put, fission is the division of one atom into two, and fusion is the combination of two lighter atoms into a larger one. They are opposing processes, and therefore very different. The word fission means a splitting or breaking up into parts. (Merriam-Webster Online, www.m-w.com).
Fission vs Fusion. Fission and fusion are two different nuclear reactions. Nuclei of atoms have strong binding energies. This energy can be released in two different ways known as fission and fusion reactions. These nuclear reactions release huge amounts of energy. Fusion is said to have taken place when two light nuclei combine together, releasing energy in the process.