Lutetium Element

Atomic No:71
Name:Lutetium   [ljʊ'ti:ʃiəm]
Formula:Lu
Molar Mass:174.668

Lutetium element has 71 protons, 104 neutrons and 71 electrons. Lutetium is a solid metal at room temperature. The melting point of Lutetium metal is 1652 ̊C. Lutetium cation is Lu+3.