Barium (Ba)
the element is tungsten with the electronic configuration Xe 4f14 5d4 6s2
that would not be an element itself, but a compound containing a few different elements: xenon, sulfur, and one undiscovered element ("F" does not currently exist)
The atoms of the element samarium (atomic number 62) have the electron configuration [Xe] 4f6 6s2
[Xe] 6s2 4f1 5d1.There are a total of 58 electrons. Or the atomic number is 58 and the element is Cerium
The noble gas electron configuration for barium is [Xe] 6s2.
Europium
This electron configuration is for osmium (Os).
The element with an outermost electron configuration of 6s2 is Barium (Ba). It is classified as an alkaline earth metal on the periodic table.
No element has this as the ground state. Gadolinium has the right number of electrons but its ground state is [Xe] 4f7 5d1 6s2. The second number in each group should be a superscript.
The element with electron configuration Xe 6s2 4f4 is Curium (Cm) with atomic number 96. It is a radioactive transuranium element that is part of the actinide series.
Osmium
the element is tungsten with the electronic configuration Xe 4f14 5d4 6s2
that would not be an element itself, but a compound containing a few different elements: xenon, sulfur, and one undiscovered element ("F" does not currently exist)
This element belongs to the period 6 and group 18, known as the noble gases. The electron configuration 6s2 6p6 indicates that the outermost energy level is fully occupied, making the element stable and inert.
The element with the electron configuration 6s2 4f7 5d1 is Actinium (Ac) with atomic number 89.
The electron configuration of the element with the symbol W (tungsten) is Xe 4f14 5d4 6s2.
The element represented is gadolinium (Gd). It has 54 electrons, with the electron configuration: [Xe] 6s2 4f7.