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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?
Is lawrencium radioactive?
Lawrencium probably has some similar chemical properties as the other actinides; unfortunately no data now. Only the compound LrCl3 is known.
How common is lawrencium is in nature?
0%. Lawrencium(Lr) is completley MM (Man-Made).+
What is the of lawrencium's origin?
Lawrencium is an artificial chemical element obtained by nuclear reactions in linear accelerators.
What are the three physical properties of lawrencium?
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 is the has notation of lawrencium?
The chemical symbol of lawrentium is now Lr.
What is the formula for lawrencium?
The chemical symbol of lawrencium is Lr.
Is lawrencium a element or compound?
Lawrencium is a chemical element.
What is lawrencium's symbol?
The official chemical symbol of lawrencium is Lr.
Is lawrencium a physical or chemical property?
lawrencium is a physical property.
Is lawrencium an element?
Yes, lawrencium is an artificial, radioactive chemical element.
Is lawrencium man-made?
Yes, lawrencium is an artificial chemical element.
What is the orgin of lawrencium?
Lawrencium is an artificial chemical element obtained in particles accelerators.
Is lawrencium radioactive?
Lawrencium probably has some similar chemical properties as the other actinides; unfortunately no data now. Only the compound LrCl3 is known.
What are the phases for lawrencium?
Lawrencium is very probably a solid chemical element at normal temperature.
Where did lawrencium come from?
Lawrencium is obtained by nuclear reactions in linear accelerators.
How common is lawrencium is in nature?
0%. Lawrencium(Lr) is completley MM (Man-Made).+
What is the of lawrencium's origin?
Lawrencium is an artificial chemical element obtained by nuclear reactions in linear accelerators.
