แม่แบบ:Infobox biseptunium
หน้าตา
Theoretical element | ||||||
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ไบเซปตูเนียม in the periodic table | ||||||
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Atomic number (Z) | 271 | |||||
Electrons per shell | 2, 8, 18, 32, 72, 50, 32, 18, 8 (predicted) | |||||
Physical properties | ||||||
Phase at STP | ของเหลว (คาดว่า) | |||||
Melting point | 290-300 K (17 ถึง 27 °C, 62.6-80.6 °F) | |||||
Boiling point | 304-311 K (31-38 °C, 87.8-100.4 °F) | |||||
Density when liquid (at m.p.) | 6.0-6.6 (คาดว่า) g/cm3 | |||||
Heat of fusion | 7.2-7.9 kJ/mol | |||||
Heat of vaporization | 39.4-42.6 kJ/mol | |||||
Atomic properties | ||||||
Oxidation states | Template:Infobox element/symbol-to-oxidation-state: Symbol "Bsu" not known | |||||
Atomic radius | empirical: คาดว่า 143-147 pm | |||||
Covalent radius | คาดว่า 240-248 pm | |||||
อ้างอิง
- ↑ Haire, Richard G. (2006). "Transactinides and the future elements". ใน Morss; Edelstein, Norman M.; Fuger, Jean (บ.ก.). The Chemistry of the Actinide and Transactinide Elements (3rd ed.). Dordrecht, The Netherlands: Springer Science+Business Media. ISBN 1-4020-3555-1.