YB has various meanings in the Scientific & Educational category. Discover the full forms, definitions, and usage contexts of YB in Scientific & Educational.
Symbol:"Yb" Atomic Number:"70" Atomic Mass: 173.04amu. Ytterbium is one of the elements in the lanthanide series of inner transition elements. It may also be classified as a rare earth element. This silvery metal can be found in several minerals. It is never found as a pure element in nature, always in compounds. Element 70, atomic weight 173.04, a very rare, malleable metal used in special alloys for X-ray sources.
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