What you will receive

The Samarium metal high purity, glass vial necklace, A unique high quality necklace that is sure to impress. 

•The necklace is made from a strong silk/velvet material with a easy to use adjustable clasp. As seen in pictures 

•The length is 22 inches or 55.9cm, unisex.

• Sweet Stocking stuffer, Christmas gift 

• Great chemistry gift 

•Amazing science gift

The Facts of Samarium 

 Samarium element 62 is a chemical element. 

• Samarium silvery-white metal, that is also a lanthanide and part of the rare earth metals. 

•It is stable in air at normal temperatures, but ignites in air when the temperature is 150 oC or higher. In moist air it tarnishes to the oxide.

•In its compounds Samarium usually exists as a trivalent ion, Sm3+. Most of its salts are pale yellow in color.

•Samarium’s main use is in samarium-cobalt alloy magnets for headphones, small motors and pickups for some electric guitars. These magnets have a high resistance to demagnetization. They keep their ferromagnetism at temperatures up to 700 oC. (3) As a result of their ability to operate at high temperatures, SmCo magnets are used in precision-guided weapons.

•Samarium is also used as an absorber in nuclear reactors.

Best offer is only for ordering multiples.

Safety / Caution 

Do not attempt to brake open to retrieve metal. I sell the same sample in vials for cheaper. 

Shipping

• I offer free shipping to the USA 

• International will be additional