安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- Lawrencium - Element information, properties and uses | Periodic Table
Element Lawrencium (Lr), Group 20, Atomic Number 103, f-block, Mass [262] Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images
- Lawrencium | Radioactive, Synthetic, Actinide | Britannica
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 (Lr) Element Information - Properties, Uses, Facts
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 | Lr (Element) - PubChem
Chemical element, Lawrencium, information from authoritative sources Look up properties, history, uses, and more
- Lawrencium (Lr) Element: Important Properties, Discovery, Uses, Effects
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 Element | Uses, Facts, Physical Chemical Characteristics
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)
- Lawrencium Element Facts - chemicool. com
The chemical element lawrencium is classed as an actinide metal It was discovered in 1961 by Albert Ghiorso, Torbjørn Sikkeland, Almon Larsh and Robert Latimer
- Lawrencium: Element 103 – Properties, Uses, and Safety
Dive into the fascinating world of Lawrencium, Element 103 This comprehensive guide covers its history, physical and chemical properties, safety precautions, and more Perfect for researchers and chemistry enthusiasts alike - Lawrencium is a synthetic, radioactive element with the atomic number 103
|
|
|