Lr is the symbol for Lawrencium.
The previous symbol of Lawrencium was Lw.
The official chemical symbol of lawrencium is Lr.
The chemical symbol of lawrencium is Lr.
The symbol is Lr. It used to be Lw but was changed some years ago.
It is Lr, which is the chemical symbol for Lawrencium.
Lawrencium.
The chemical symbol of lawrentium is now Lr.
Lawrencium, with the chemical symbol Lr (or Lw in early versions of the 103-element periodic table) is the chemical element with the atomic number 103.
Lawrencium is a member of the actinoids family, period 7 of the Periodic Table of Mendeleev.
The element that is represented by the symbol Lr is called lawrencium. It has an atomic number of 103, and an atomic mass of 262.
Lawrencium was named after Ernest O. Lawrence, who invented the cyclotron, the first particle accelerator. Lawrencium is a radioactive synthetic element with the symbol Lr and atomic number 103. It was discovered in 1961.
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Lawrencium is an artificial element.