He kupu whakataki poto
Ingoa hua: Lutetium
Tātai: Lu
Nama CAS: 7439-94-3
Taumaha rāpoi: 174.97
Kiato: 9.840 gm/cc
Ira whakarewa: 1652 °C
Hanga: 10 x 10 x 10 mm mataono
Rauemi: | lutetium |
Pure: | 99.95% |
Tau ngota: | 71 |
Kiato: | 9.7 g.cm-3 i te 20°C |
Te rewa | 1663 °C |
Iwi poroporoaki | 3395 °C |
Ahu | 1 inihi, 10mm, 25.4mm, 50mm, Whakaritea ranei |
Taupānga | Koha, pūtaiao, whakaaturanga, kohinga, whakapaipai, matauranga, rangahau |
Ko te lutetium whakarewa parakore kua wehe noa i nga tau tata nei, a ko tetahi o nga mea uaua ki te whakarite. Ka taea te whakarite ma te whakaheke i te LuCl3 me te LuF3 anhydrous e te konganuku whenua kawakore, kawakore ranei. He ma hiriwa te konganuku, he ahua pumau ki te hau. Koia te mea tino uaua me te tino mato o nga lantanides.
He kaihanga matou, kei Shandong to matou wheketere, engari ka taea ano e matou te whakarato ratonga hoko kotahi mo koe!
T/T(whakawhitinga waea), Western Union, MoneyGram, BTC(bitcoin), etc.
≤25kg: i roto i nga ra mahi e toru i muri i te whiwhinga utu. >25kg: kotahi wiki
Kei te waatea, ka taea e matou te whakarato tauira kore utu iti mo te kaupapa arotake kounga!
1kg mo ia peeke tauira fpr, 25kg, 50kg ranei mo ia pahū, ki te hiahia ranei koe.
Whakaorangia te ipu kia kati katia ki tetahi waahi maroke, hauhautanga me te hau pai.