Αποτελέσματα Αναζήτησης
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.
14 Αυγ 2024 · Lawrencium. From Wikimedia Commons, the free media repository. This is a gallery page containing specially selected image and media files. They have been chosen as highlights of a particular topic, but do not represent the full range of files that are available on Commons.
Lawrencium, named for atom smasher Ernest Lawrence of South Dakota, is the last element with a half-life longer than an hour (3.6 hours to be exact). From here on out the elements get pretty sketchy. Scroll down to see examples of Lawrencium.
Element Lawrencium (Lr), Group 20, Atomic Number 103, f-block, Mass [262]. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
21 Μαΐ 2024 · Lawrencium is an element with atomic symbol Lr, atomic number 103 and atomic weight of 262. It was discovered at the Lawrence Radiation Laboratory — now Lawrence Livermore National Laboratory — on the campus of the University of California at Berkeley by Albert Ghiorso, Almon E. Larsh, Robert M. Latimer, and Torbjørn Sikkeland on Valentine ...
Find Lawrencium stock photos and editorial news pictures from Getty Images. Select from 6 premium Lawrencium of the highest quality.
Lawrencium 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.
