There are a total of 7 s-electrons in the ground state of chromium. It has the electron configuration of 1s2 2s2 2p6 3s2 3d5 4s1. It is unusual (along with copper) in not following the rules very well, so instead of the anticipated 3d4 4s2, it is as shown above.
An atom of antimony in its ground state has 3 unpaired electrons.
A ground state atom of bromine has 28 core electrons. This can be determined by subtracting the number of valence electrons in a neutral bromine atom (7) from the total number of electrons in a bromine atom (35).
There are 10 electrons in the 4d subshell of the ground state of Xenon.
I believe there are 3 electrons
5 valence electrons exist in bromine period, at ground state bromine has 3 valence electrons
Calcium has the electron configuration [Ar]4s2; the neutral atom of calcium has 20 electrons.
Atom Mg-26 in the ground state has 2 valence electrons. Magnesium (Mg) has an atomic number of 12, so it has 12 electrons in total. In the ground state, the electron configuration is [Ne] 3s2, which means it has 2 electrons in the outermost shell (valence electrons).
In a ground-state tellurium atom, there are no electrons in orbitals labeled by l equals 1. l equals 1 corresponds to p orbitals, and tellurium's electron configuration fills up to the 5p orbital. So, there are 0 electrons in orbitals with l equals 1 in a ground-state tellurium atom.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
Titanium atoms have 22 electrons and the shell structure is 2.8. 10.2. The ground state electron configuration of ground state gaseous neutral titanium is [Ar]. 3d2.
Carbon has four valence at ground state has group four element
In its ground state, rhenium (Re) has 1 unpaired electron.