Benear1

Ngwaahịa

Europe, 63eu
Nọmba atom (z) 63
Oge na STP nke siriike
Na-agbaze 1099 k (826 Celsius C, 1519 Celsius F)
Isi mmiri 1802 K (1529 Celsius C, 2784 Celsius F)
Nnọọ (n'akụkụ RT) 5.264 g / cm3
Mgbe mmiri mmiri (na MP) 5.13 g / cm3
Okpomoku nke Fusion 9.21 KJ / MOL
Okpomọkụ nke veporization 176 KJ / MOL
Ike ikuku 27.66 J / (mols)
  • Europe (III) oxide

    Europe (III) oxide

    Europe (III) oxide (EU2O3)bụ onyinye kemịkalụ na oxygen. Europium oxide nwekwara aha ndị ọzọ dị ka Eurolia, Europa Trioxide. Europoum oxide nwere agba ọcha pink. Europoum oxide nwere ihe abụọ dị iche iche: cubic na monoclinic. The cubic haziri ahazi Europe dị ka ihe dị ka ihe owuwu Magnesium. Europium oxide nwere nleghara anya na mmiri, mana ngwa ngwa gbazee na acids. Europoum oxide bụ ihe kwụsiri ike nke na-eme ka ihe na-agbaze na 2350 oc. Ngwongwo eypium oxide dị ọtụtụ dị ka magnetic, akụrụngwa na Luminescence mere ihe a dị oke mkpa. Europium oxide nwere ikike ịmịcha mmiri na carbon dioxide na ikuku.