what is the fuel in a nuclear reactor
Nuclear fuel Most nuclear fuels contain heavy fissile elements that are capable of nuclear fission, such as uranium-235 or plutonium-239. When the unstable nuclei of these atoms are hit by a slow-moving neutron, they split, creating two daughter nuclei and two or three more neutrons. These neutrons then go on to split more nuclei. This creates a self-sustaining chain reaction that is controlled in a nuclear reactor, or uncontrolled in a nuclear weapon.
Dividend yield Its reciprocal is the Price/Dividend ratio.
Rate equation k is the first order rate constant, which has units of 1/s or sâˆ’1.
Paris Peace Accords
Boyle's law where P is the pressure of the gas, V is the volume of the gas, and k is a constant.
In situ In chemistry, in situ typically means "in the reaction mixture."