Lanthanide

Atomic No. Name Symbol 57 Lanthanum La 58 Cerium Ce 59 Praseodymium Pr 60 Neodymium Nd 61 Promethium Pm 62 Samarium Sm 63 Europium Eu 64 Gadolinium Gd 65 Terbium Tb 66 Dysprosium Dy 67 Holmium Ho 68 Erbium Er 69 Thulium Tm 70 Ytterbium Yb 71 Lutetium Lu
Lanthanoid (IUPAC terminology ke niche) (jiske pahie lanthanide bola jaawat rahaa) series me 15 elements hae, jiske atomic number 57 se 71, lanthanum se lutetium talak hae. IUPAC Periodic Table  IUPAC Periodic Table 2007 .pdf Sab lanthanoids f-block elements hae

Lanthanoids dhaatu hae.

 References 

Category:Chemistry