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Updated
2007-06-09 01:01
Elements IV
| Name | Symbol |
| Technetium | Tc |
| Ruthenium | Ru |
| Rhodium | Rh |
| Palladium | Pd |
| Silver | Ag |
| Cadmium | Cd |
| Indium | In |
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| Name | Symbol |
| Tin | Sn |
| Antimony | Sb |
| Tellurium | Te |
| Iodine | I |
| Xenon | Xe |
| Cesium | Cs |
| Barium | Ba |
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Elements V
| Name | Symbol |
| Lanthanum | La |
| Cerium | Ce |
| Praseodymium | Pr |
| Neodymium | Nd |
| Promethium | Pm |
| Samarium | Sm |
| Europium | Eu |
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| Name | Symbol |
| Gadolinium | Gd |
| Terbium | Tb |
| Dysprosium | Dy |
| Holmium | Ho |
| Erbium | Er |
| Thulium | Tm |
| Ytterbium | Yb |
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Elements VI
| Name | Symbol |
| Lutetium | Lu |
| Hafnium | Hf |
| Tantalum | Ta |
| Tungsten | W |
| Rhenium | Re |
| Osmium | Os |
| Iridium | Ir |
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| Name | Symbol |
| Platinum | Pt |
| Gold | Au |
| Mercury | Hg |
| Thallium | Tl |
| Lead | Pb |
| Bismuth | Bi |
| Polonium | Po |
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