. "0.103442"^^ . "an intensely radioactive metallic element that occurs in minute amounts in uranium ores"@en-us . "Ra"@en-us . "0"^^ . . . "0.191421"^^ . "atomic number 88"@en-us . "110498703"@en-us . . "radium"^^ . "0.13258"^^ . "0.137013"^^ . . . "0"^^ . "0.0817292"^^ . . "an intensely radioactive metallic element that occurs in minute amounts in uranium ores"@en-us . . . "radium"@en-us . . . . "14651921-n"^^ . . . "0.136281"^^ . . . "0.139343"^^ . . . "114651921"^^ . . . . . "0.0781917"^^ . "113813213"@en-us . . .