103 Lr 266
Lawrencium
actinide · Group 3 · Period 7
5 section(s) thin
Atomic properties
Atomic number
103
Z
Density
N/A
at STP
Melting point
1627 °C
at 1 atm
Boiling point
N/A
at 1 atm
Crystal structure
unknown
Electron config.
[Rn] 5f¹⁴ 7s² 7p¹
Oxidation states
+3
most common
Market data
No tradeable futures market for Lr on Yahoo / Stooq. Live market data is
not available; pricing in this page is based on contract reference figures from
the source documents.
Moles per kilogram
| Form | Formula | MW (g/mol) | Moles/kg | Practical Relevance |
|---|---|---|---|---|
| Lawrencium Metal | Lr | 266 | 3.76 | Theoretical only - kg quantities impossible |
| Lawrencium(III) Chloride | LrCl₃ | 372.36 | 2.69 | Only atoms produced |
| Lawrencium(III) Oxide | Lr₂O₃ | 564 | 1.77 | Never synthesized |
References
No citations on this page yet. References will appear here once enrichment runs.
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Coverage notes
The following sections are thin or absent in the source document for this element. They will be filled by enrichment passes (NIST atomic, OSHA/NIOSH safety, USGS / IAI environmental).
- Missing section: Raw Material Sources
- Missing section: Energy Consumption
- Missing section: Commercial Forms
- Missing section: Suppliers by Country
- Missing section: Global Market Demand