Difference between revisions of "Californium"
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| − | {{Element | + | {{Element | |
| + | name=Californium | | ||
| + | symbol=Cf | | ||
| + | available= | | ||
| + | need= | | ||
| + | number=98 | | ||
| + | mass=[255] | | ||
| + | group=19 | | ||
| + | period=N/A | | ||
| + | phase=Solid | | ||
| + | series=Actinide | | ||
| + | density=15.1 g/cm3 | | ||
| + | melts=1173K,<BR/>900°C,<BR/>1652°F | | ||
| + | boils= | | ||
| + | isotopes=none | | ||
| + | prior=[[Berkelium|<FONT color="#7F7FFF">Bk</FONT>]] | | ||
| + | next=[[Einsteinium|<FONT color="#7F7FFF">Es</FONT>]] | | ||
| + | above=[[Dysprosium|<FONT color="#7F7FFF">Dy</FONT>]] | | ||
| + | aprior=[[Terbium|<FONT color="#7F7FFF">Tb</FONT>]] | | ||
| + | anext=[[Holmium|<FONT color="#7F7FFF">Ho</FONT>]] | | ||
| + | below=<SMALL><FONT color="#7F7F7F">N/A</FONT></SMALL> | | ||
| + | bprior=<SMALL><FONT color="#7F7F7F">N/A</FONT></SMALL> | | ||
| + | bnext=<SMALL><FONT color="#7F7F7F">N/A</FONT></SMALL> | | ||
| + | radius= | | ||
| + | bohr= | | ||
| + | covalent= | | ||
| + | vdwr= | | ||
| + | irad=(+3) 95 | | ||
| + | ipot=6.30 | | ||
| + | econfig=1s<sup>2</sup> <br/>2s<sup>2</sup> 2p<sup>6</sup> <br/>3s<sup>2</sup> 3p<sup>6</sup> 3d<sup>10</sup> <br/>4s<sup>2</sup> 4p<sup>6</sup> 4d<sup>10</sup> 4f<sup>14</sup> <br/>5s<sup>2</sup> 5p<sup>6</sup> 5d<sup>10</sup> 5f<sup>10</sup> <br/>6s<sup>2</sup> 6p<sup>6</sup> <br/>7s<sup>2</sup> | | ||
| + | eshell=2, 8, 18, 32, 28, 8, 2 | | ||
| + | enega=1.3 | | ||
| + | eaffin=- | | ||
| + | oxstat=3 | | ||
| + | magn= | | ||
| + | cryst=Hexagonal | | ||
| + | }} | ||
| + | '''Californium''' is a Actinide metal. | ||
| + | It has a Hexagonal crystalline structure. | ||
| + | It does not have any isotopes considered to be natural. Its longest-lived known isotope has an atomic number of 251. | ||
| + | This element has no stable isotopes. | ||
| + | <BR/><BR/> | ||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | {{Autostub}} | ||
| + | [[Category:Solids]] | ||
| + | [[Category:Actinide]] | ||
| + | |||
| + | <!-- Generated by a gamma candidate version of Autostub2 (Test 9) --> | ||
Latest revision as of 03:10, 2 February 2009
| Californium | |
|---|---|
| Cf | |
| In situ availability: | |
| Necessity: | |
| Atomic number: | 98 |
| Atomic mass: | [255] |
| group: | 19 |
| period: | N/A |
| normal phase: | Solid |
| series: | Actinide |
| density: | 15.1 g/cm3 |
| melting point: | 1173K, 900°C, 1652°F |
| boiling point: | |
| Tb ← Dy → Ho | |
| Bk ← Cf → Es | |
| N/A ← N/A → N/A | |
| Atomic radius (pm): | |
| Bohr radius (pm): | |
| Covalent radius (pm): | |
| Van der Waals radius (pm): | |
| ionic radius (pm): | (+3) 95 |
| 1st ion potential (eV): | 6.30 |
| Electron Configuration | |
| 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 4f14 5s2 5p6 5d10 5f10 6s2 6p6 7s2 | |
| Electrons Per Shell | |
| 2, 8, 18, 32, 28, 8, 2 | |
| Electronegativity: | 1.3 |
| Electron Affinity: | - |
| Oxidation states: | 3 |
| Magnetism: | |
| Crystal structure: | Hexagonal |
Californium is a Actinide metal.
It has a Hexagonal crystalline structure.
It does not have any isotopes considered to be natural. Its longest-lived known isotope has an atomic number of 251.
This element has no stable isotopes.
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