silvery white
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Samarium is a silvery-white metal in its pure form. When oxidized, it can develop a yellowish or silvery-gray coloration.
The noble gas notation for samarium is [Xe] 6s2 4f6.
The cost of samarium per gram can vary depending on factors such as purity, supplier, and market conditions. As of now, the price of samarium can range from $2 to $5 per gram.
Samarium has 62 electrons.
We find that samarium(III) oxide, disamarium trioxide or Sm2O3, has a melting point of 2335 °C and a boiling point of 4118 °C.
Samarium is a chemical element with the symbol Sm and atomic number 62. It is a silvery metal that is part of the lanthanide series of the periodic table. Samarium is commonly used in the production of powerful magnets and in nuclear reactors.