It is extensively used as an isotopic tracer since it reacts much more slowly than its related element, and the large amount of energy released during nuclear fusion of its atoms or in its lithium compounds has led to its use in thermonuclear weapons.
In its natural state, it exists as a 2 to 1 mixture of its ortho and para forms. Predicted due to differences in the chemical and physical weights of its related element, its discovery was assisted by Brickwedde and Murphy, and it was first prepared in its pure for by G.N. Lewis. It is extensively used as an isotopic tracer since it reacts much more slowly than its related element, and the large amount of energy released during nuclear fusion of its atoms or in its lithium compounds has led to its use in thermonuclear weapons. Discovered by Harold Urey, FTP, what is this isotope of hydrogen found in heavy water?
In its natural state, it exists as a 2 to 1 mixture of its ortho and para forms.
deuterium