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What electron subshellis being filled for the actinide series?
The 5f sub shell
Is ra 7s2 5f3 valid?
The electron configuration "Ra 7s² 5f³" is not valid because it incorrectly places electrons in the 7s subshell for an atom that should not have electrons in that energy level. Radium (Ra), with an atomic number of 88, has its valence electrons in the 7s subshell, but the 5f subshell can only accommodate 14 electrons in elements of the actinide series. The correct configuration for radium is [Rn] 7s², and the 5f subshell is filled in elements like actinium (Ac) and beyond.
Which of the orbital namely 1p2s2p and 3f are not possible give reason of your answer?
The orbital 1p2s2p is not possible because the electron configuration notation generally does not include numbers in the orbital names. The notation should typically follow the format: principal energy level (n) followed by the subshell letter (s, p, d, f) and the number of electrons in that subshell. The orbital 3f is not possible in the electron configuration scheme for elements up to and including the actinide series. The "f" orbitals appear in the lanthanide and actinide series, but for elements in the main periodic table, the "f" orbitals are not included.
What is the electron configuration of Rutherfordium?
The electron configuration of rutherfordium is [Rn]5f14.6d2.7s2.
Which subshell is represented by the actinides family?
The actinides family corresponds to the 5f subshell. This subshell can hold a maximum of 14 electrons and is located in the seventh period of the periodic table. The actinides are a series of elements with atomic numbers 89 to 103.
What family is ferium in?
The actinide series.
Is the actinide series soft metals?
No uranium is an actinide and is very hard especially depleted uranium
What section of the periodic table is the 4f subshell being filled?
The 4f subshell is being filled in the lanthanide series of the periodic table, which are also known as the "rare earth elements." They are located in the f-block of the periodic table, filling the 4f subshell from atomic number 58 (Cerium) to 71 (Lutetium).
Where is thorium located on the periodic table?
The atomic number of thorium, Th, is 90 and it is an inner transition element in the Actinide series. The Actinide series is the second of the two series shown by themselves. It starts Actinium, Thorium, Protactinium, and Uranium, so Thorium is the second element in the Actinide series.
What family is radioactive elements?
The Actinide series.
All members of what family are radioactive?
the actinide series
What family is all radioactive elements?
The Actinide series.
