Dear1

Wax soo wadaban

Europium, 63eu
Lambarka Atomic (Z) 63
Wejiga STP adke
Dhibcaha dhalaalaya 1099 K (826 ° C, 1519 ° F)
Point karkaraya 1802 K (1529 ° C, 2784 ° F)
Cufnaanta (u dhow rt) 5.264 G / cm3
Marka dareere (mp) 5.13 g / cm3
Kuleylka qaladka 9.21 KJ / MOL
Kuleylka uumiga 176 kj / mol
Awoodda kuleylka 27.66 J / (mOL · K)
  • Europium (iii) oxide

    Europium (iii) oxide

    Europium (iii) oxide (EU2O3)waa xarun kiimiko ah oo ah euro euro ah iyo oksijiin. Euroniem oxide wuxuu sidoo kale ku leeyahay magacyo kale sida Europia, Europium Trioxide. Europim oxide wuxuu leeyahay midab cad oo casaan ah. Euronides oxide wuxuu leeyahay laba qaab oo kala duwan: cubic iyo monoclinic. Eubiquis-ka ee loo yaqaan 'reditic' ee loo yaqaan 'redic' oxide waa la mid ah qaab-dhismeedka magnesium. Euronides oxide wuxuu leeyahay xaab aan taxaddar lahayn oo biyo ah, laakiin si dhakhso ah ayuu u milmayaa aashitada macdanta. Euronium oxide waa shey si deggan u deggan oo leh barta dhalaaya 2350 oc. Eurofium-ka sifooyinka badan ee wax-ku-oolka ah ee loo yaqaan 'residem' ee wax ku ool ah sida magnetic, guryaha indhaha iyo nambarada ayaa ka dhigaya waxyaabahan aad muhiim u ah. Euronides Oxide wuxuu leeyahay awood uu ku nuugo qoyaanka iyo kaarboon dioxide jawiga.