http://kidedu.org/domains/kidedu.org/index.php?action=history&feed=atom&title=Lanthanoids 2026-04-19T14:35:41Z Revision history for this page on the wiki MediaWiki 1.18.6 http://kidedu.org/domains/kidedu.org/index.php?title=Lanthanoids&diff=87&oldid=prev 2008-07-04T18:39:10Z

<p>New page: {| |- |&#039;&#039;&#039;Atomic number&#039;&#039;&#039;  |&#039;&#039;&#039;Name&#039;&#039;&#039;  |&#039;&#039;&#039;Symbol&#039;&#039;&#039;  |&#039;&#039;&#039;Electronegativity&#039;&#039;&#039; |- |57 |Lanthanum |La |1.1 |- |58 |Cerium |Ce |1.12 |- |59 |Praseodymium |Pr |1.13 |- |60 |N...</p> <p><b>New page</b></p><div>{|<br /> |-<br /> |'''Atomic number'''&amp;nbsp;<br /> |'''Name'''&amp;nbsp;<br /> |'''Symbol'''&amp;nbsp;<br /> |'''Electronegativity'''<br /> |-<br /> |57<br /> |Lanthanum<br /> |La<br /> |1.1<br /> |-<br /> |58<br /> |Cerium<br /> |Ce<br /> |1.12<br /> |-<br /> |59<br /> |Praseodymium<br /> |Pr<br /> |1.13<br /> |-<br /> |60<br /> |Neodymium<br /> |Nd<br /> |1.14<br /> |-<br /> |61<br /> |Promethium<br /> |Pm<br /> |1.13<br /> |-<br /> |62<br /> |Samarium<br /> |Sm<br /> |1.17<br /> |-<br /> |63<br /> |Europium<br /> |Eu<br /> |1.2<br /> |-<br /> |64<br /> |Gadolinium<br /> |Gd<br /> |1.2<br /> |-<br /> |65<br /> |Terbium<br /> |Tb<br /> |1.1<br /> |-<br /> |66<br /> |Dysprosium<br /> |Dy<br /> |1.22<br /> |-<br /> |67<br /> |Holmium<br /> |Ho<br /> |1.23<br /> |-<br /> |68<br /> |Erbium<br /> |Er<br /> |1.24<br /> |-<br /> |69<br /> |Thulium<br /> |Tm<br /> |1.25<br /> |-<br /> |70<br /> |Ytterbium<br /> |Yb<br /> |1.1<br /> |-<br /> |71<br /> |Lutetium<br /> |Lu<br /> |1.27<br /> |}<br /> <br /> <br /> {{KE}}<br /> [[category:chemistry]]</div>

Webmaster