Chemistry, 28.12.2020 18:20 anyone2562

A common mineral of barium is barytes, or barium sulfate (BaSO4). Because elements in the same peri- odic group have similar chemical properties, we might expect to find some radium sulfate (RaSO4) mixed with barytes since radium is the last member of Group 2A. However, the only source of radium com- pounds in nature is in uranium minerals. Why

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A common mineral of barium is barytes, or barium sulfate (BaSO4). Because elements in the same peri-...