Hoʻolauna pōkole
inoa huahana: Gadolinium
Kumu: Gd
Ka helu CAS: 7440-54-2
Kaumaha Molekala: 157.25
Māmā: 7.901 g/cm3
Ka helu hehee: 1312°C
Kinohi: 10 x 10 x 10 mm cube
Material: | ʻO Gadolinium |
Maʻemaʻe: | 99.9% |
Helu ʻAtoma: | 64 |
ʻAiʻa: | 7.9 g.cm-3 ma 20°C |
Lae hehee | 1313 °C |
Lae hoʻolele | 3266 °C |
Anana | 1 ʻīniha, 10mm, 25.4mm, 50mm, a i ʻole i hana ʻia |
Palapala noi | Nā makana, ʻepekema, hōʻikeʻike, hōʻiliʻili, kāhiko, hoʻonaʻauao, noiʻi |
ʻO Gadolinium kahi metala palupalu, ʻālohilohi, ductile, kala kala no ka hui lanthanide o ka pakuhi manawa.ʻAʻole ʻeleʻele ka metala i ka ea maloʻo akā hana ʻia kahi kiʻiʻoniʻoni oxide i loko o ka ea mākū.Hoʻopili mālie ʻo Gadolinium me ka wai a hoʻoheheʻe ʻia i loko o nā waikawa.Lilo ʻo Gadolinium i superconductive ma lalo o 1083 K. He ikaika loa ia ma ka lumi wela.
ʻO Gadolinium kekahi o nā mea ʻē aʻe i ʻike ʻia e ka poʻe loea kemika e like me ka lālani lanthanides a ma muli o ke kumukūʻai, paʻakikī i ka ʻohi ʻana a me ka laʻaʻole, ʻoi aku ka liʻiliʻi ma mua o ka ʻike lab.