Template:Infobox lawrencium: Difference between revisions
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Latest revision as of 12:56, 21 June 2023
| Lawrencium | ||||||
|---|---|---|---|---|---|---|
| उच्चारण | /lɒˈrɛnsiəm/ ({{error-small|Audio file "Lawrencium.ogg" not found}}) | |||||
| दिखावट | silvery (predicted)[1] | |||||
| जन अंक | [266] | |||||
| Lawrencium in the periodic table | ||||||
| ||||||
| Atomic number (Z) | 103 | |||||
| समूह | group 3 | |||||
| अवधि | period 7 | |||||
| ब्लॉक | d-block | |||||
| ऋणावेशित सूक्ष्म अणु का विन्यास | [Rn] 5f14 7s2 7p1 | |||||
| प्रति शेल इलेक्ट्रॉन | 2, 8, 18, 32, 32, 8, 3 | |||||
| भौतिक गुण | ||||||
| Phase at STP | solid (predicted) | |||||
| गलनांक | 1900 K (1627 °C, 2961 °F) (predicted) | |||||
| Density (near r.t.) | 14.4 g/cm3 (predicted)[2] | |||||
| परमाणु गुण | ||||||
| ऑक्सीकरण राज्य | +3 | |||||
| इलेक्ट्रोनगेटिविटी | Pauling scale: 1.3 (predicted)[3] | |||||
| Ionization energies |
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| अन्य गुण | ||||||
| प्राकृतिक घटना | synthetic | |||||
| क्रिस्टल की संरचना | hexagonal close-packed (hcp) (predicted)[5] | |||||
| CAS नंबर | 22537-19-5 | |||||
| History | ||||||
| नामी | after Ernest Lawrence | |||||
| खोज] | Lawrence Berkeley National Laboratory and Joint Institute for Nuclear Research (1961–1971) | |||||
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Lr: Script error: The module returned a nil value. It is supposed to return an export table.
| |||||
|---|---|---|---|---|---|
| in | calc from C | diff | report | ref | |
| C | 1627 | — | — | ||
| K | 1900 | 1900 | 0 | ||
| F | 2961 | 2961 | 0 | ||
| max precision | 0 | ||||
| WD | Script error: The module returned a nil value. It is supposed to return an export table. | Script error: The module returned a nil value. It is supposed to return an export table. | |||
| input | C: 1627, K: 1900, F: 2961 | ||||
| comment | (predicted) | ||||
Check temperatures Lr: no input for C, K, F.