https://lunarpedia.org/index.php?title=Dubnium&feed=atom&action=history
Dubnium - Revision history
2024-03-29T15:02:35Z
Revision history for this page on the wiki
MediaWiki 1.34.2
https://lunarpedia.org/index.php?title=Dubnium&diff=20798&oldid=prev
Farred: addition
2012-11-12T03:24:17Z
<p>addition</p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 03:24, 12 November 2012</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l36" >Line 36:</td>
<td colspan="2" class="diff-lineno">Line 36:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>cryst=Body centered cubic |</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>cryst=Body centered cubic |</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>}}</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>}}</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>'''Dubnium''' is a Transition Metal in group 5.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>'''Dubnium''' is a Transition Metal in group 5. <ins class="diffchange diffchange-inline"> </ins>It has a Body centered cubic crystalline structure. It does not have any isotopes considered to be natural. Its longest-lived known isotope has an atomic number of 262 <ins class="diffchange diffchange-inline">with a half life of 34 seconds</ins>. This element has no stable isotopes<ins class="diffchange diffchange-inline">. Scientists use it in research into nuclear properties. Some bulk properties have been predicted, such as a density of 29 grams per cubic centimeter. There is no practical use for such properties. However, it is conceivable that the measurement could be made with necessarily microscopic specks of dubnium very quickly prepared. The specks could be shot through inert gas at targets. The use of high speed recording equipment is familiar to nuclear researches so conducting the experiments and recording them entirely within a small fraction of a second might be possible. </ins></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>It has a Body centered cubic crystalline structure.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"> </ins></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>It does not have any isotopes considered to be natural. <del class="diffchange diffchange-inline"> </del>Its longest-lived known isotope has an atomic number of 262. <del class="diffchange diffchange-inline"> </del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">There was a controversy over naming dubnium. American and Soviet scientists contributed to the research establishing the properties of dubnium. Americans supported by allies wanted the name hahnium. Soviets supported by allies wanted the name nielsbohrium</ins>. <ins class="diffchange diffchange-inline">The name dubnium was adopted in 1997.</ins></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>This element has no stable isotopes. </div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><BR/><BR/></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><BR/><BR/></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<!-- diff cache key lunarpedia_prod-mw_:diff::1.12:old-11212:rev-20798 -->
</table>
Farred
https://lunarpedia.org/index.php?title=Dubnium&diff=11212&oldid=prev
Cfrjlr: Reverted edits by 47.230.0.43 (Talk); changed back to last version by Strangelv
2007-10-28T14:15:22Z
<p>Reverted edits by <a href="/w/Special:Contributions/47.230.0.43" title="Special:Contributions/47.230.0.43">47.230.0.43</a> (<a href="/index.php?title=User_talk:47.230.0.43&action=edit&redlink=1" class="new" title="User talk:47.230.0.43 (page does not exist)">Talk</a>); changed back to last version by <a href="/w/User:Strangelv" title="User:Strangelv">Strangelv</a></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 14:15, 28 October 2007</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td>
<td colspan="2" class="diff-lineno">Line 1:</td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">pasnob</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{Element |</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{Element |</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>name=Dubnium |</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>name=Dubnium |</div></td></tr>
<!-- diff cache key lunarpedia_prod-mw_:diff::1.12:old-11160:rev-11212 -->
</table>
Cfrjlr
https://lunarpedia.org/index.php?title=Dubnium&diff=11160&oldid=prev
47.230.0.43 at 02:39, 26 October 2007
2007-10-26T02:39:18Z
<p></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 02:39, 26 October 2007</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td>
<td colspan="2" class="diff-lineno">Line 1:</td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">pasnob</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{Element |</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{Element |</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>name=Dubnium |</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>name=Dubnium |</div></td></tr>
<!-- diff cache key lunarpedia_prod-mw_:diff::1.12:old-4612:rev-11160 -->
</table>
47.230.0.43
https://lunarpedia.org/index.php?title=Dubnium&diff=4612&oldid=prev
Strangelv: 1 revision(s)
2007-02-12T04:00:28Z
<p>1 revision(s)</p>
<p><b>New page</b></p><div>{{Element |<br />
name=Dubnium |<br />
symbol=Db |<br />
available=unavailable |<br />
need= |<br />
number=105 |<br />
mass=[262] |<br />
group=5 |<br />
period=7 |<br />
phase= |<br />
series=Transition Metals |<br />
density= |<br />
melts= |<br />
boils= |<br />
isotopes=none |<br />
prior=[[Rutherfordium|<FONT color="#7F7FFF">Rf</FONT>]] |<br />
next=[[Seaborgium|<FONT color="#7F7FFF">Sg</FONT>]] |<br />
above=[[Tantalum|<FONT color="#7F7FFF">Ta</FONT>]] |<br />
aprior=[[Hafnium|<FONT color="#7F7FFF">Hf</FONT>]] |<br />
anext=[[Tungsten|<FONT color="#7F7FFF">W</FONT>]] |<br />
below=<SMALL><FONT color="#7F7F7F">N/A</FONT></SMALL> |<br />
bprior=<SMALL><FONT color="#7F7F7F">N/A</FONT></SMALL> |<br />
bnext=<SMALL><FONT color="#7F7F7F">N/A</FONT></SMALL> |<br />
radius= |<br />
bohr=139 |<br />
covalent=66 |<br />
vdwr= |<br />
irad= |<br />
ipot= |<br />
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>14</sup> <br/>6s<sup>2</sup> 6p<sup>6</sup> 6d<sup>3</sup> <br/>7s<sup>2</sup> |<br />
eshell=2, 8, 18, 32, 32, 11, 2 |<br />
enega= |<br />
eaffin= |<br />
oxstat= |<br />
magn= |<br />
cryst=Body centered cubic |<br />
}}<br />
'''Dubnium''' is a Transition Metal in group 5.<br />
It has a Body centered cubic crystalline structure.<br />
It does not have any isotopes considered to be natural. Its longest-lived known isotope has an atomic number of 262. <br />
This element has no stable isotopes. <br />
<BR/><BR/><br />
<br />
<br />
<br />
<br />
<br />
{{Autostub}}<br />
[[Category:Transition Metals ]]<br />
<br />
<!-- Generated by a gamma candidate version of Autostub2 (Test 9) --></div>
Strangelv