Lutetium


 * Element Name:** Lutetium


 * Element Symbol:** Lu


 * Atomic Mass:** 175[[image:Lutetium_Maggie.png width="216" height="288" align="right"]]**omic Number:** 71


 * Protons:** 71


 * Electrons:** 71


 * Discovery:** Lutetium was discovered by George Urban in 1907.


 * How it was Named:** An anceint name for the city Paris, Lutetia.


 * State of Matter:** Solid


 * Melting Point:** 1663°C


 * Boiling Point:** 3402°C


 * Characteristics:** 1.Silvery and White 2. Relatively stable to air 3. Rare Earth Metal


 * Uses Of Element:** No practical uses
 * Interesting Facts:** 1. Found in small amounts of rare Earth metals. 2.Most expensive of all rare earth metals

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