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.

Element Lawrencium (Lr), Group 20, Atomic Number 103, f-block, Mass [262]. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

Lawrencium (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

Lawrencium is a chemical element with symbol Lr and atomic number 103. Classified as a n actinide, Lawrencium is a solid at room temperature.

Lawrencium is a synthetic chemical element with chemical 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.

Lawrencium is a synthetic element and is highly radioactive and unstable element. It is the last member of the actinide series of the periodic table. Lawrencium was synthesized independently by team of scientist working at the Joint Institute for Nuclear Research (JINR), Dubna and American Lawrence Berkeley Laboratory (LBL).

Oct 16, 2013 · Lawrencium is artificially produced, and has only been made in small quantities. It can be produced by bombarding californium placed in a linear accelerator with boron ions.

Lawrencium is a synthetic, highly radioactive metal that has only been produced in miniscule amounts. Lawrencium is a trivalent ion in aqueous solution. (2) Lawrencium metal has not been prepared. (2) All of its isotopes are short-lived. Its longest lived isotopes is 262 Lr with a half-life of 216 minutes. Uses of Lawrencium

Lawrencium atom is an actinoid atom and a d-block element atom. A radioactive actinide discovered in 1961. It has the atomic symbol Lr, and atomic number 103. There are twelve isotopes with mass numbers 252 ??262 and 266. Computed by PubChem 2.2 …

Feb 28, 2024 · Lawrencium is a synthetic chemical element with an atomic number of 103 and is represented by the symbol ‘Lr’ in the periodic table. It is silvery in appearance and belongs to the f-block of period 7 of the periodic table. Lawrencium was identified as the last synthetic trans- uranium element in the actinide series.