Lawrencium | search
Click here to view Lawrencium news from 60+ newspapers.
Bookmark or Share- Lawrencium's place at the table | Nature ChemistryAccording to the actinide concept formulated by Seaborg, which placed the 5 f elements ( Z = 89–103) in the periodic table as a new transition series directly below the lanthanides, lawrencium is...
- Lawrencium Element | Uses, Facts, Physical & Chemical CharacteristicsLawrencium is the eleventh transuranic element to be discovered. It is the last member of the actinide series. The expected density of lawrencium is around 16.6 g/cm 3 and is considered a heavy metal.
- Lawrencium - Element information, properties and uses | Periodic TableElement Lawrencium (Lr), Group 20, Atomic Number 103, f-block, Mass [262]. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
- Lawrencium - WikipediaLawrencium is a synthetic chemical element; it has symbol Lr (formerly Lw) and atomic number 103. It is named in honor of Ernest Lawrence, inventor of the cyclotron, a device that was used to discover many artificial radioactive elements. A radioactive metal, lawrencium is the eleventh transuranic element and the last member of the actinide series.
- Lawrencium | Radioactive, Synthetic, Actinide | BritannicaLawrencium (Lr), synthetic chemical element, the 14th member of the actinoid series of the periodic table, atomic number 103. Not occurring in nature, lawrencium (probably as the isotope lawrencium-257) was first produced (1961) by chemists Albert Ghiorso, T. Sikkeland, A.E. Larsh, and R.M. Latimer.
More
