Template:Infobox lawrencium

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Revision as of 13:39, 10 July 2012 by 130.88.141.34 (talk) (Added ogg file to infobox)
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[[Category:Template:Pagetype with short description]]

Lawrencium, 103Lr
Lawrencium
Pronunciation/ləˈrɛnsiəm/ (About this soundlisten) (Template:Respell)
Appearanceunknown
Mass number[266]
Lawrencium in the periodic table
Template:Periodic table (32 columns, micro) Lu

Lr

(Upt)
nobeliumlawrenciumrutherfordium
Atomic number (Z)103
Groupn/a
Periodperiod 7
Block  d-block
Electron configuration[Rn] 5f14 7s2 7p1
Electrons per shell2, 8, 18, 32, 32, 8, 3
Physical properties
Phase at STPsolid presumably
Atomic properties
Oxidation states+3
Other properties
Natural occurrencesynthetic
CAS Number22537-19-5
Main isotopes of lawrencium
[[Isotope|IsoTemplate:Shytope]] [[Natural abundance|AbunTemplate:Shydance]] Half-life (t1/2) Decay mode [[Decay product|ProTemplate:Shyduct]]
262Lr syn 3.6 h EC 262No
261Lr syn 44 min SF/EC?
260Lr syn 2.7 min alpha 256Md
259Lr syn 6.2 s 78% alpha 255Md
22% SF
258Lr syn 4.1 s alpha 254Md
257Lr syn 0.65 s alpha 253Md
256Lr syn 27 s alpha 252Md
255Lr syn 21.5 s alpha 251Md
254Lr syn 13 s 78% alpha 250Md
22% EC 254No
253Lrm syn 0.57 s alpha 249Md
253Lrg syn 1.49 s 92% alpha 249Md
8% SF
252Lr syn 0.36 s alpha 248Md
Category Category: Lawrencium
| references

[[Category:Infobox templates|Template:Remove first word]]Check temperatures Lr: no input for C, K, F.

Check temperatures Lr: no input for C, K, F.

References

fa:الگو:جعبه اطلاعات لارنسیم