Element/actinides
< Element
Atomic Symbol | Element | Protons | Electrons | Neutrons | [hide]Atomic weight |
---|---|---|---|---|---|
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Actinium | 89 | 89 | 138 | 227 |
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Thorium | 90 | 90 | 138 | 232 |
90 | 90 | 140 | |||
90 | 90 | 142 | |||
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Protactinium | 91 | 91 | 140 | 231 |
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Uranium | 92 | 92 | 141 | 238 |
92 | 92 | 142 | |||
92 | 92 | 143 | |||
92 | 92 | 144 | |||
92 | 92 | 146 | |||
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Neptunium | 93 | 93 | 144 | 237 |
93 | 93 | 146 | |||
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Plutonium | 94 | 94 | 144 | 244 |
94 | 94 | 145 | |||
94 | 94 | 146 | |||
94 | 94 | 147 | |||
94 | 94 | 148 | |||
94 | 94 | 150 | |||
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Americium | 95 | 95 | 146 | 243 |
95 | 95 | 148 | |||
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Curium | 96 | 96 | 147 | 247 |
96 | 96 | 148 | |||
96 | 96 | 149 | |||
96 | 96 | 150 | |||
96 | 96 | 151 | |||
96 | 96 | 152 | |||
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Berkelium | 97 | 97 | 150 | 247 |
97 | 97 | 152 | |||
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Californium | 98 | 98 | 151 | 251 |
98 | 98 | 152 | |||
98 | 98 | 153 | |||
98 | 98 | 154 | |||
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Einsteinium | 99 | 99 | 153 | 252 |
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Fermium | 100 | 100 | 157 | 257 |
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Mendelevium | 101 | 101 | 155 | 258 |
101 | 101 | 157 | |||
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Nobelium | 102 | 102 | 157 | 259 |
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Lawrencium | 103 | 103 | 159 | 262 |