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==Theory==
==Theory==
The energy released from a nuclear fission device is given by the equation <math>E= MC</math><sup>2</sup>. Spelled out, mass multiplied by the speed of light squared. This equation is the formula for the energy contained in an atom. This energy is released in a nuclear weapon when a speeding [[neutron]] collides with the atom, blasting it apart, and releasing the binding energy of the atom. In a nuclear weapon, the atom blasted apart then releases other neutrons which collide with other atoms. This keeps occuring until there are no atoms left to destroy. This is known as a nuclear chain reaction. In a nuclear fission power plant, however, the nuclear core is designed so that a runaway chain reaction cannot occur, because there are not enough atoms for it.
The energy released from a nuclear fission device is given by the equation <math>E= MC</math><sup>2</sup>. Spelled out, mass multiplied by the speed of light squared. This equation is the formula for the energy contained in an atom. This energy is released in a nuclear weapon when a speeding [[neutron]] collides with the atom, blasting it apart, and releasing the binding energy of the atom. In a nuclear weapon, the atom blasted apart then releases other neutrons which collide with other atoms. This keeps occurring until there are no atoms left to destroy. This is known as a nuclear chain reaction. In a nuclear fission power plant, however, the nuclear core is designed so that a runaway chain reaction cannot occur, because there are not enough atoms for it.
Nuclear fusion, on the other hand, is based on putting atoms together, as opposed to breaking them apart in fission, heavier atoms often require less bonding energy than the combined original binding energies of the fusing lighter atoms.
Nuclear fusion, on the other hand, is based on putting atoms together, as opposed to breaking them apart in fission, heavier atoms often require less bonding energy than the combined original binding energies of the fusing lighter atoms.