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Lawrencium (Lr) is an artificial chemical element, atomic number 103, solid, metal, period 7, the last element in the actinoids family, radioactive, unstable, obtained by nuclear reactions in particles accelerators.
Because lawrencium was obtained only in minutes amounts (1 000 - 2 000 atoms) the chemistry and physics of Lr are practically unknown. Lawrencium is trivalent in solutions and have now 11 isotopes. The longest half life is for Lr-266: 58 minutes. Some physical and chemical properties are only estimated.
What else can I help you with?
What are some important uses for lawrencium?
Lawrencium has any use.
What are some common lawrencium compounds?
Lawrencium is a synthetic element and has not been found in nature, so its compounds are not well-studied. However, some theoretical compounds of lawrencium could include lawrencium chloride, lawrencium oxide, and lawrencium sulfate based on its predicted properties in the periodic table.
Where can lawrencium be found?
Lawrencium is an artificial element and can exist only in some rare specialized laboratories.
How do you make a pure sample of Lawrencium?
Lawrencium is very difficult to obtain and only in quantities of some atoms.
What are some common uses of the lawrencium of in what substance is the element commonly found?
Lawrencium hasn't practical uses.
What is the atomic symbol for Lawrencium Lr or Lw?
The symbol is Lr. It used to be Lw but was changed some years ago.
What are some usues for lawrencium?
Only for experiments
What are slogans for lawrencium?
"Unleashing the power of Lawrencium." "Lawrencium: Shaping the future through innovation." "Lawrencium: Transforming possibilities into realities." "The element of progress: Lawrencium at work."
What symbol is lawrencium have?
Lr is the symbol for Lawrencium. The previous symbol of Lawrencium was Lw.
Where is lawrencium from?
Lawrencium is an artificial element.
What do you use lawrencium?
Lawrencium has not uses.
Is lawrencium radioactive?
Lawrencium probably has some similar chemical properties as the other actinides; unfortunately no data now. Only the compound LrCl3 is known.
