Difference between revisions of "Lead"
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| + | {{Element | | ||
| + | name=Lead | | ||
| + | symbol=Pb | | ||
| + | available= | | ||
| + | need= | | ||
| + | number=82 | | ||
| + | mass=207.2 | | ||
| + | group=14 | | ||
| + | period=6 | | ||
| + | phase=Solid | | ||
| + | series=Poor Metals | | ||
| + | density=11.34 g/cm3 | | ||
| + | melts=600.61K,<BR/>327.46°C,<BR/>621.43°F | | ||
| + | boils=2022K,<BR/>1749°C,<BR/>3180°F | | ||
| + | isotopes=206<BR/>208 | | ||
| + | prior=[[Thallium|<FONT color="#7F7FFF">Tl</FONT>]] | | ||
| + | next=[[Bismuth|<FONT color="#7F7FFF">Bi</FONT>]] | | ||
| + | above=[[Tin|<FONT color="#7F7FFF">Sn</FONT>]] | | ||
| + | aprior=[[Indium|<FONT color="#7F7FFF">In</FONT>]] | | ||
| + | anext=[[Antimony|<FONT color="#7F7FFF">Sb</FONT>]] | | ||
| + | below=[[Ununquadium|<FONT color="#7F7FFF">Uuq</FONT>]] | | ||
| + | bprior=[[Ununtrium|<FONT color="#7F7FFF">Uut</FONT>]] | | ||
| + | bnext=[[Ununpentium|<FONT color="#7F7FFF">Uup</FONT>]] | | ||
| + | radius=180 | | ||
| + | bohr=154 | | ||
| + | covalent=147 | | ||
| + | vdwr=202 | | ||
| + | irad=(+2) 119 | | ||
| + | ipot=7.42 | | ||
| + | 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> <br/>6s<sup>2</sup> 6p<sup>2</sup> | | ||
| + | eshell=2, 8, 18, 32, 18, 4 | | ||
| + | enega=1.8 | | ||
| + | eaffin=0.36 | | ||
| + | oxstat=4, '''2''' | | ||
| + | magn=Diamagnetic | | ||
| + | cryst=Face centered cubic | | ||
| + | }} | ||
| + | '''Lead''' is a Poor Metal in group 14. | ||
| + | It has a Face centered cubic crystalline structure. | ||
| + | This element has two stable isotopes: 206 and 208. | ||
| + | <BR/><BR/> | ||
| + | |||
| + | |||
| + | |||
| + | |||
| + | {{Autostub}} | ||
| + | [[Category:Diamagnetic Elements]] | ||
| + | [[Category:Solids]] | ||
| + | [[Category:Poor Metals ]] | ||
| + | |||
| + | <!-- Generated by a gamma candidate version of Autostub2 (Test 9) --> | ||
Revision as of 09:20, 16 October 2007
| Lead | |
|---|---|
| Pb | |
| In situ availability: | |
| Necessity: | |
| Atomic number: | 82 |
| Atomic mass: | 207.2 |
| group: | 14 |
| period: | 6 |
| normal phase: | Solid |
| series: | Poor Metals |
| density: | 11.34 g/cm3 |
| melting point: | 600.61K, 327.46°C, 621.43°F |
| boiling point: | 2022K, 1749°C, 3180°F |
| In ← Sn → Sb | |
| Tl ← Pb → Bi | |
| Uut ← Uuq → Uup | |
| Atomic radius (pm): | 180 |
| Bohr radius (pm): | 154 |
| Covalent radius (pm): | 147 |
| Van der Waals radius (pm): | 202 |
| ionic radius (pm): | (+2) 119 |
| 1st ion potential (eV): | 7.42 |
| Electron Configuration | |
| 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 4f14 5s2 5p6 5d10 6s2 6p2 | |
| Electrons Per Shell | |
| 2, 8, 18, 32, 18, 4 | |
| Electronegativity: | 1.8 |
| Electron Affinity: | 0.36 |
| Oxidation states: | 4, 2 |
| Magnetism: | Diamagnetic |
| Crystal structure: | Face centered cubic |
Lead is a Poor Metal in group 14.
It has a Face centered cubic crystalline structure.
This element has two stable isotopes: 206 and 208.
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