lawrencium

• Élément chimique transuranien radioactif, de symbole Lr et de numéro atomique 103, qui est synthétisé artificiellement, généralement à partir du californium.

A radioactive transuranic chemical element that is synthetically produced, typically from californium.

indénombrable

1. Synthetic chemical elementC2formalscientific

   A radioactive transuranic element, artificially produced by bombarding californium with boron ions.

   lawrencium

   • Lawrencium was first synthesized in 1961 at the Lawrence Berkeley National Laboratory.
   • The element lawrencium is named after Ernest O. Lawrence, the inventor of the cyclotron.
   • Scientists study lawrencium to understand the properties of heavy elements.