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Actinoids

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Atomic number  Name  Symbol  Electronegativity
89 Actinium Ac 1.1
90 Thorium Th 1.3
91 Protactinium Pa 1.5
92 Uranium U 1.38
93 Neptunium Np 1.36
94 Plutonium Pu 1.28
95 Americium Am 1.3
96 Curium Cm 1.3
97 Berkelium Bk 1.3
98 Californium Cf 1.3
99 Einsteinium Es 1.3
100 Fermium Fm 1.3
101 Mendelevium Md 1.3
102 Nobelium No 1.3
103 Lawrencium Lr 1.291
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