"114646403"^^ . . . . . "0.0445077"^^ . "0.0695494"^^ . . "0.0327128"^^ . . "0"^^ . . . . "0"^^ . . "113807971"@en-us . "atomic number 93"@en-us . "0.192707"^^ . "a radioactive transuranic metallic element; found in trace amounts in uranium ores; a by-product of the production of plutonium"@en-us . . . "0.0802666"^^ . . . . . . "0.145658"^^ . "neptunium"^^ . "neptunium"@en-us . "14646403-n"^^ . "0.113533"^^ . "0.321065"^^ . "Np"@en-us .