D-block?

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Add a link on the top of this D-block page Express submission by secure payment ! <table><tr><td> <form name="APform" action="http://www.allopass.com/cb/check.php4" method="POST"> <input type="hidden" name="CDOC_ID" value="297865"> <input type="hidden" name="CSITE_ID" value="111941"> <input type="hidden" name="LG_SCRIPT" value="uk"> <table border="0" cellpadding="0" cellspacing="0" width="300"> <tr> <td colspan="3"> <img src="http://www.allopass.com/imgweb/script/uk/cb_os_top.gif" alt=""> </td> </tr> <tr> <td width="157" valign="middle" bgcolor="White"> <font face="Arial,Helvetica" color="Black" size="11" Style="font-size: 12px;"> <b>Enter your access ticket</b> </font> </td> <td width="80" bgcolor="White"> <input type="text" size="10" maxlength="10" value="Ticket" name="CODE" onFocus="if (this.form.CODE.value=='Ticket') this.form.CODE.value=''" style="BACKGROUND-COLOR: #E7E7E7; BORDER-BOTTOM: #000080 1px solid; BORDER-LEFT: #000080 1px solid; BORDER-RIGHT: #000080 1px solid; BORDER-TOP: #000080 1px solid; COLOR: #000080; CURSOR: text; FONT-FAMILY: Arial; FONT-SIZE: 10pt; FONT-WEIGHT:bold; LETTER-SPACING: normal; WIDTH:85; TEXT-ALIGN=center;"> </td> <td width="58" align="center" bgcolor="White"> <input type="button" name="APsub" value="" onClick="this.form.submit(); this.form.APsub.disabled=true;" style="border:0px;margin:0px;padding:0px;width:48px; height:18px; background:url('http://www.allopass.com/img/bt_ok.png');"> </td> </tr> <tr><td colspan="3" width="300" height="13</font><br><img src="http://www.allopass.com/img/cb_bot.gif" alt=""></td></tr> </table> <input type="hidden" name="DATAS" value=""> </form> </td><td valign= op"><table border="0" cellpadding="0" cellspacing="0"> <tr> <td> <form name="cben" action="https://secure.allopass.com/cb/subscribe.php4" method="POST" target="DisplaySub"> <input type="hidden" name="START" value="1"> <input type="hidden" name="SDOC_ID" value="297865"> <input type="hidden" name="SSITE_ID" value="111941"> <input type="hidden" name="LANG" value="L_UK"> <input type="image" src="http://www.allopass.com/imgweb/script/uk/cb_subscribe_os.gif" alt="Ticket d'accès" onClick="window.open('','DisplaySub','toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=1,width=600,height=570');" border = 0> </form> </td> </tr> </table></td></tr></table>

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The d-block of the periodic table of the elements consists of those periodic table groups that contain elements in which, in the atomic ground state, the highest-energy electron is in a d-orbital. The d-block elements are often also known as transition metals.

Related topics

• Periodic table block
  • s-block
  • p-block
  • f-block
  • g-block
• Electron configuration

Periodic tables

Standard table | Vertical table | Table with names | Names and atomic masses (large) | Names and atomic masses (small) | Names and atomic masses (text only) | Inline F-block | Elements to 218 | Electron configurations | Metals and non metals | Table by blocks

Lists of Elements

Name | Atomic symbol | Atomic number | Boiling point | Melting point | Density | Atomic mass

Groups: 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18

Periods: 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9

Series: Alkalis - Alkaline earths - Lanthanides - Actinides - Transition metals - Poor metals - Metalloids - Nonmetals - Halogens - Noble gases

Blocks: s-block - p-block - d-block - f-block - g-block

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