Lihlahisoa
Samarium, 62Sm | |
Nomoro ea athomo (Z) | 62 |
Mokhahlelo ho STP | tiileng |
Sebaka se qhibilihang | 1345 K (1072 °C, 1962 °F) |
Ntho e belang | 2173 K (1900 °C, 3452 °F) |
Density (haufi le rt) | 7.52 g/cm3 |
ha metsi (ho mp) | 7.16 g/cm3 |
Mocheso oa fusion | 8,62 kJ/mol |
Mocheso oa vaporization | 192 kJ / mol |
Bokhoni ba mocheso oa Molar | 29.54 J/(mol·K) |
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Samarium(III) Oxide
Samarium(III) Oxideke motsoako oa lik'hemik'hale o nang le foromo ea lik'hemik'hale Sm2O3. Ke mohloli o sa tsitsang haholo oa Samarium o tsitsitseng ka mocheso o loketseng lisebelisoa tsa khalase, optic le ceramic. Samarium oxide e theha habonolo holim'a tšepe ea samarium tlas'a maemo a mongobo kapa mocheso o fetang 150 ° C moeeng o omileng. oxide hangata e tšoeu ho ea mosehla ka 'mala 'me hangata e kopana le lerōle le lesesaane joalo ka phofshoana e mosehla, e sa keneng metsing.