View source for Berkelium

{{Element                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
name=Berkelium                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
symbol=Bk                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
available=                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
need=                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
number=97                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
mass=[247]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
group=19                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
period=N/A                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
phase=Solid                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
series=Actinide                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
density=(alpha) 14.78 g/cm3(beta) 13.25 g/cm3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
melts=(beta)<BR/>1259K,<BR/>986°C,<BR/>1807°F                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
boils=                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
isotopes=none                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
prior=[[Curium|<FONT color="#7F7FFF">Cm</FONT>]]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
next=[[Californium|<FONT color="#7F7FFF">Cf</FONT>]]                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
above=[[Terbium|<FONT color="#7F7FFF">Tb</FONT>]]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
aprior=[[Gadolinium|<FONT color="#7F7FFF">Gd</FONT>]]                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
anext=[[Dysprosium|<FONT color="#7F7FFF">Dy</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) 96                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
ipot=6.23                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
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>9</sup> <br/>6s<sup>2</sup> 6p<sup>6</sup> <br/>7s<sup>2</sup> |
eshell=2, 8, 18, 32, 27, 8, 2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
enega=1.3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
eaffin=-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
oxstat=4, '''3'''                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
magn=?                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
cryst=Hexagonal                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
}}
'''Berkelium''' 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 247.  
This element has no stable isotopes.  
<BR/><BR/>





{{Autostub}}
[[Category:Solids]]
[[Category:Actinide]]

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