Samarium is a chemical element with symbol Sm and atomic number 62. It is a
moderately hard silvery metal that readily oxidizes in air. Being a typical member
The Element Samarium - Basic Physical and Historical Information.
Element Samarium (Sm), Group 19, Atomic Number 62, f-block, Mass 150.36.
Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and ...
The chemical element samarium is classed as a lanthanide and rare earth metal.
It was discovered in 1853 by Jean Charles Galissard de Marignac.
Jul 12, 2013 ... Properties, sources and uses of the element samarium.
This WebElements periodic table page contains the essentials for the element
This WebElements periodic table page contains historical information for the
Samarium is found along with other members of the rare-earth elements in many
minerals, including monazite and bastnasite, which are commercial sources.
chemical properties, health and environmental effects of samarium.
Name, Samarium. Symbol, Sm. Atomic Number, 62. Atomic Mass, 150.36 atomic
mass units. Number of Protons, 62. Number of Neutrons, 88. Number of ...