Molybdenum-98 is a stable isotope of the element molybdenum, which has the atomic number 42. It is one of the most abundant isotopes of molybdenum, making up about 24% of naturally occurring molybdenum. Molybdenum-98 is used in various industrial applications, including the production of alloys and as a catalyst in chemical reactions. In addition to its industrial uses, molybdenum-98 plays a role in scientific research. It is utilized in nuclear physics and materials science to study the properties of materials under different conditions. Its stability and abundance make it a valuable resource in these fields.