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27 Απρ 2024 · Lawrencium. Dive into the enigmatic world of Lawrencium, an element shrouded in mystery and intrigue. This guide offers a comprehensive exploration of Lawrencium, shedding light on its definition, significance, and the unique role it plays in the realm of nuclear chemistry.
Element Lawrencium (Lr), Group 20, Atomic Number 103, f-block, Mass [262]. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Lawrencium was discovered by four American scientists, Robert M. Latimer, Almon E. Larsh, Torbjørn Sikkeland and Albert Ghiorso in 1961 at the Lawrence Radiation Laboratory in California.
16 Οκτ 2013 · Lawrencium has 10 recognized isotopes. Its most stable is 262 Lr, with a half-life of about four hours. Uses of lawrencium. Because lawrencium has only been produced in small quantities, its...
10 Μαρ 2017 · Lawrencium Basic Facts. Atomic Number: 103. Symbol: Lr. Atomic Weight: (262) Discovery: A. Ghiorso, T. Sikkeland, A.E. Larsh, R.M. Latimer (1961 United States) Electron Configuration: [Rn] 5f14 6d1 7s2. Atomic Weight: 262.11. Element Classification: Radioactive Rare Earth (Actinide Series)
Our lawrencium page has over 65 facts that span 25 different quantities. Each entry has a full citation identifying its source. Areas covered include atomic structure, physical properties, atomic interaction, thermodynamics, identification, atomic size, history, and nomenclature.
Lawrencium is a synthetic chemical element; it has symbol Lr (formerly Lw) and atomic number 103. It is named after Ernest Lawrence, inventor of the cyclotron, a device that was used to discover many artificial radioactive elements.
