tararua

Hua

Erbium, 68er
Tau Atomita (Z) 68
Wahanga i Stp totoka
Hanumi wāhi 1802 K (1529 ° C, 2784 ° F)
Kohua 3141 K (2868 ° C, 5194 ° F)
Te mata (tata ki te rt) 9.066 g / cm3
I te wai (i te MP) 8.86 g / cm3
Tuhinga o mua 19.90 KJ / Mol
Te wera o te vaborization 280 KJ / Mol
Te kaha wera olala 28.12 J / (MOL · K)
  • Erbium Oxide

    Erbium Oxide

    Erbium (iii) oxide, kua whakauruhia mai i te Erbium whakarewa Lantanide. Ko te Open Onebium he paura māwhero marama i te ahua. He mea ngoikore i roto i te wai, engari ka rewa i roto i te waikawa kohuke. Ko Er2o3 te Hygroscopic a ka uru ki te makuku me te CO2 mai i te hau. He puna tino ngoikore rawa atu mo te karaihe e tika ana mo te karaihe, te optotical, me nga tono a te ceramic.Erbium OxideKa taea hoki te whakamahi hei paitini neutron e mura ana mo te wahie karihi.