ʻO Cobalt he metala kila-hina ʻālohilohi, ʻano paʻakikī a palupalu, ferromagnetic, a like me ka hao a me ka nickel i ka paʻakikī, ka ikaika tensile, nā waiwai mechanical, nā waiwai thermodynamic, a me nā ʻano electrochemical.Nalo ka magnetism i ka wā i wela ai i 1150 ℃.ʻO ka...
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