Barium (Ba) – 56

Periodic Table / Vikash Koshta Sir

Barium (Ba) – 56 Read More »

Lanthanum (La) – 57

Periodic Table / Vikash Koshta Sir

Lanthanum (La) – 57 Read More »

Cerium (Ce) – 58

Periodic Table / Vikash Koshta Sir

Cerium (Ce) – 58 Read More »

Praseodymium (Pr) – 59

Periodic Table / Vikash Koshta Sir

Praseodymium (Pr) – 59 Read More »

Neodymium (Nd) – 60

Periodic Table / Vikash Koshta Sir

Neodymium (Nd) – 60 Read More »

Promethium (Pm) – 61

Periodic Table / Vikash Koshta Sir

Promethium (Pm) – 61 Read More »

Samarium (Sm) – 62

Periodic Table / Vikash Koshta Sir

Samarium (Sm) – 62 Read More »

Europium (Eu) – 63

Periodic Table / Vikash Koshta Sir

Europium (Eu) – 63 Read More »

Gadolinium (Gd) – 64

Periodic Table / Vikash Koshta Sir

Gadolinium (Gd) – 64 Read More »

Terbium (Tb) – 65

Periodic Table / Vikash Koshta Sir

Terbium (Tb) – 65 Read More »

Dysprosium (Dy) – 66

Periodic Table / Vikash Koshta Sir

Dysprosium (Dy) – 66 Read More »

Holmium (Ho) – 67

Periodic Table / Vikash Koshta Sir

Holmium (Ho) – 67 Read More »