Ibicuruzwa
Cerium, 58Ce | |
Umubare wa Atome (Z) | 58 |
Icyiciro kuri STP | bikomeye |
Ingingo yo gushonga | 1068 K (795 ° C, 1463 ° F) |
Ingingo yo guteka | 3716 K (3443 ° C, 6229 ° F) |
Ubucucike (hafi ya rt) | 6.770 g / cm3 |
iyo amazi (kuri mp) | 6.55 g / cm3 |
Ubushyuhe bwo guhuza | 5.46 kJ / mol |
Ubushyuhe bwo guhumeka | 398 kJ / mol |
Ubushyuhe bwa Molar | 26.94 J / (mol · K) |
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Cerium (Ce) Oxide
Cerium Oxide, bizwi kandi nka cerium dioxyde,Cerium (IV) Oxidecyangwa cerium dioxyde, ni oxyde ya cerium idasanzwe-yisi.Nifu yijimye yumuhondo-yera ifite imiti ya CeO2.Nibicuruzwa byingenzi byubucuruzi kandi hagati mugihe cyo kweza ibintu biva mu bucukuzi.Umutungo wihariye wibi bikoresho ni uguhinduka kwayo kuri oxyde itari stoichiometric.
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Cerium (III) Carbone
Cerium (III) Carbone Ce2 (CO3) 3, ni umunyu ukorwa na cerium (III) hamwe na karubone.Nisoko ya Cerium idashobora gushonga ishobora guhinduka mubindi bikoresho bya Cerium, nka oxyde yo gushyushya (calcin0ation) .Ibintu bya karubone nabyo bitanga karuboni ya dioxyde iyo ivuwe na acide acide.
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Cerium Hydroxide
Cerium (IV) Hydroxide, izwi kandi nka hydroxide ya ceric, ni amazi menshi adashobora gushonga kristaline Cerium isoko yo gukoresha ikoreshwa nibidukikije (shingiro) pH.Nibintu bidasanzwe hamwe na formula ya chimique Ce (OH) 4.Nifu yumuhondo idashobora gushonga mumazi ariko igashonga muri acide yibanze.
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Cerium (III) Oxalate Hydrate
Cerium (III) Oxalate (Oxalate) ni umunyu ngugu wa cerium ya acide ya oxyde, idashonga cyane mumazi kandi ihinduka okiside iyo ishyushye (ibarwa).Nibintu byera bya kristalline ikomeye hamwe na formula ya chimique yaCe2 (C2O4) 3.Irashobora kuboneka mugukora aside ya oxyde na chloride ya cerium (III).