ALL meanings of lawrencium
law·ren·ci·um
L l - noun lawrencium A transuranic chemical element (symbol Lr, formerly Lw) with atomic number 103. 1
- noun lawrencium a synthetic, radioactive, metallic element. Symbol: Lr; atomic number: 103. 1
- noun lawrencium a transuranic element artificially produced from californium. Symbol: Lr; atomic no: 103; half-life of most stable isotope, 256Lr: 35 seconds; valency: 3 0
- noun lawrencium a radioactive, metallic chemical element, the last member of the actinide series: originally produced by bombarding californium with boron nuclei: symbol, Lr; at. no., 103 0