Isotopes of Lawrencium (Lr)

Symbol Mass Number Relative Atomic Mass Isotopic Composition
251Lr 251 251.09436(32)#
252Lr 252 252.09537(27)#
253Lr 253 253.09521(24)#
254Lr 254 254.09645(36)#
255Lr 255 255.09668(22)#
256Lr 256 256.09863(24)#
257Lr 257 257.09956(22)#
258Lr 258 258.10181(11)#
259Lr 259 259.102900(80)#
260Lr 260 260.10550(12)#
261Lr 261 261.10688(22)#
262Lr 262 262.10963(22)#
263Lr 263 263.11129(39)#
264Lr 264 264.11404(47)#
265Lr 265 265.11584(77)#
266Lr 266 266.11931(70)#

Legend

Mass Number
Relative Atomic Mass
Isotopic Composition
Standard Atomic Weight
Lr: