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From the earlier known chemical properties of Actinium (89) up to Uranium (92), indicating a relation to the transition metals, it was generally assumed that the transuraniums would have similar qualities. During his Manhattan Project research in 1944, Glenn T. Seaborg experienced unexpected difficulty isolating Americium (95) and Curium (96). He began wondering if these elements more properly belonged to a different series than the transition metals, which would explain why the expected chemical properties of the new elements were different. In 1945, he went against the advice of colleagues and proposed the most significant change to Mendeleev's Periodic Table to have been accepted universally by the scientific community: the actinide series.
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What is the family name for nobelium?
The family name for nobelium is the actinide family.
What is uraniums family name?
Uranium belongs to the actinide family of elements in the periodic table.
Where is uranium located on the periodic table?
Uranium is located in the actinide series on the periodic table, in the seventh row and the actinide block. Its atomic number is 92.
What is americium element family?
Americium belongs to the actinide element family, which is a group of radioactive elements found in the actinide series of the periodic table. Actinides are characterized by their high atomic numbers and radioactivity. Members of this family include uranium, plutonium, and thorium.
What family is uranium-238 in?
Uranium-238 is a member of the actinide family of elements. It is a heavy, radioactive metal that is part of the actinide series, which includes elements with atomic numbers from 89 (actinium) to 103 (lawrencium).
What family is ferium in?
The actinide series.
What family is radioactive elements?
The Actinide series.
What is the family of Californuim in?
Californium is in the actinide group/family, and is considered a metallic.
What family does fermium belong to?
Fermium is a member of the actinides group.
All members of what family are radioactive?
the actinide series
What family is all radioactive elements?
The Actinide series.
Is californium a lanthanide or a actinide?
Californium is a member of the actinoids family.
What is the family name for nobelium?
The family name for nobelium is the actinide family.
What is uraniums family name?
Uranium belongs to the actinide family of elements in the periodic table.
What family does californium belong in?
California belongs to the actinide family, which is the 15-element series with atomic numbers 89 to 103 on the periodic table. These elements are known for their radioactive properties and include heavy elements such as uranium, thorium, and plutonium.
Where is uranium located on the periodic table?
Uranium is located in the actinide series on the periodic table, in the seventh row and the actinide block. Its atomic number is 92.
What is americium element family?
Americium belongs to the actinide element family, which is a group of radioactive elements found in the actinide series of the periodic table. Actinides are characterized by their high atomic numbers and radioactivity. Members of this family include uranium, plutonium, and thorium.
