Actinoid

Wikipedia se
Hian jaao: navigation, khojo
Location of actinides on the periodic table

Actinide series me uu 15 chemical elements hae jon ki periodic table me actinium aur lawrencium ke biich me hae. Iske atomic numbers 89 - 103 hae. Actinide series ke naam actinium se aais hae. Ii sab element radioactive hae.

The actinide elements[badlo | source ke badlo]

Atomic Number Naam Chinh
89 Actinium Ac
90 Thorium Th
91 Protactinium Pa
92 Uranium U
93 Neptunium Np
94 Plutonium Pu
95 Americium Am
96 Curium Cm
97 Berkelium Bk
98 Californium Cf
99 Einsteinium Es
100 Fermium Fm
101 Mendelevium Md
102 Nobelium No
103 Lawrencium Lr