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71 dots • 4 lines tags: hint: description: Lawrencium was created by four American scientists, Albert Ghiorso, Torbj?rn Sikkeland, Almon E. Larsh and Robert M. Latimer, in March, 1961. Working at the Lawrence Radiation Laboratory in Berkeley, California, the scientists placed three micrograms (0.0 PDF to Print | |
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