Fermium
| Fermium peŕmiyum· | ||||||||||||||||||||||||||||||||||
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| Pabaosan | /ˈfɜːrmiəm/ | |||||||||||||||||||||||||||||||||
| Nomor massa | [257] | |||||||||||||||||||||||||||||||||
| Fermium ring tabél périodik | ||||||||||||||||||||||||||||||||||
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| Wilangan atom (Z) | 100 | |||||||||||||||||||||||||||||||||
| Watek | n/a | |||||||||||||||||||||||||||||||||
| Période | période 7 | |||||||||||||||||||||||||||||||||
| Blok | blok-f | |||||||||||||||||||||||||||||||||
| Konpigurasi éléktron | [Rn] 5f12 7s2 | |||||||||||||||||||||||||||||||||
| Éléktron per kulit | 2, 8, 18, 32, 30, 8, 2 | |||||||||||||||||||||||||||||||||
| Cecirén pisik | ||||||||||||||||||||||||||||||||||
| Pase ring STP | solid (kaprédiksi) | |||||||||||||||||||||||||||||||||
| Titik lebur | 1800 K (1527 °C, 2781 °F) (kaprédiksi) | |||||||||||||||||||||||||||||||||
| Kapadetan (nampek s.r.) | 9.7(1) g/cm3 (kaprédiksi)[1][lower-alpha 1] | |||||||||||||||||||||||||||||||||
| Cecirén atom | ||||||||||||||||||||||||||||||||||
| Paindikan oksidasi | +2, +3 | |||||||||||||||||||||||||||||||||
| Kaéléktronégatipan | skala Pauling: 1.3 | |||||||||||||||||||||||||||||||||
| Wasa ionisasi |
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| Cecirén liyanan | ||||||||||||||||||||||||||||||||||
| Struktur kristal | kubus mapusat muka (fcc) (kaprédiksi)[1] | |||||||||||||||||||||||||||||||||
| Nomor CAS | 7440-72-4 | |||||||||||||||||||||||||||||||||
| Lelintihan | ||||||||||||||||||||||||||||||||||
| Pangaranan | mawit Enrico Fermi | |||||||||||||||||||||||||||||||||
| Panemuan | Laboratorium Nasional Lawrence Berkeley (1953) | |||||||||||||||||||||||||||||||||
| Isotop utama fermium | ||||||||||||||||||||||||||||||||||
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Fermium silih tunggil datu kimia sintétis antuk simbol Fm miwah wilangan atom 100. Punika aktinida miwah datu pinih baat sané prasida kawangun olih pangeboman néutron datu ingan, miwah krana nyané datu pinih ungkur sané prasida kakarsi ring akéh makroskopik, yadiastun logam fermium murni durung wénten.[3] Akéh nyané 19 isotop kauningin, antuk 257Fm manados sané pinih lami idup antuk paruh idup 100,5 rahina.
Cutetan miwah Pustaka
Cutetan
Pustaka
- ↑ 1,0 1,1 Fournier, Jean-Marc (1976). "Bonding and the electronic structure of the actinide metals". Journal of Physics and Chemistry of Solids. 37 (2): 235–244. Bibcode:1976JPCS...37..235F. doi:10.1016/0022-3697(76)90167-0.
- ↑ https://pubs.acs.org/doi/10.1021/jacs.8b09068
- ↑ Pikobet nganggit: Tanda
<ref>tidak sah; tidak ditemukan teks untuk ref bernamaSilva
Wacénan lantur
- Robert J. Silva: Fermium, Mendelevium, Nobelium, and Lawrencium, in: Lester R. Morss, Norman M. Edelstein, Jean Fuger (Hrsg.): The Chemistry of the Actinide and Transactinide Elements, Springer, Dordrecht 2006; ISBN 1-4020-3555-1, p. 1621–1651; Mal:DOI.
- Seaborg, Glenn T. (ed.) (1978) Proceedings of the Symposium Commemorating the 25th Anniversary of Elements 99 and 100, 23 January 1978, Report LBL-7701
- Gmelins Handbuch der anorganischen Chemie, System Nr. 71, Transurane: Teil A 1 II, p. 19–20; Teil A 2, p. 47; Teil B 1, p. 84.
Pranala jaba
| Wikimédia Commons ngelah média sané matopik Fermium. |
| Cingak informasi manut fermium ring Wikikruna. |
- Fermium ring Tabél Périodik Vidéo (Universitas Nottingham)
Pikobet nganggit: Ditemukan tanda <ref> untuk kelompok bernama "lower-alpha", tapi tidak ditemukan tanda <references group="lower-alpha"/> yang berkaitan
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