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Samarium, 62Sm
Helu ʻātoma (Z) 62
Pae ma STP paʻa
Kiko heheʻe 1345 K (1072 °C, 1962 °F)
Kikowaena paila 2173 K (1900 °C, 3452 °F)
Ka nui (kokoke i ka rt) 7.52 g/cm3
i ka wā wai (ma mp) 7.16 g/cm3
Ka wela o ka hoʻoheheʻe ʻana 8.62 kJ/mol
Ka wela o ka mahu 192 kJ/mol
Ka mana wela molar 29.54 J/(mol·K)
  • ʻOkika Samarium(III)

    ʻOkika Samarium(III)

    ʻOkika Samarium(III)He hui kemika me ke ʻano kemika Sm2O3. He kumu Samarium paʻa wela paʻa loa ia, kūpono no nā noi aniani, optic a me ka seramika. Hoʻokumu koke ʻia ka samarium oxide ma luna o ka ʻili o ka metala samarium ma lalo o nā kūlana humid a i ʻole nā ​​​​mahana ma mua o 150°C i ka ea maloʻo. He keʻokeʻo a melemele paha ke kala o ka oxide a ʻike pinepine ʻia he lepo maikaʻi loa e like me ka pauka melemele palupalu, kahi mea hiki ʻole ke hoʻoheheʻe ʻia i ka wai.