Magnesium, Mg
The element with the electron configuration 1s2 2s2 2p6 3s2 3p6 is Argon, which has an atomic number of 18.
The element with the electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d3 is Vanadium with atomic number 23.
The element is argon
The electron configuration provided corresponds to the element iodine (I).
The electron configuration 1s2 2s2 sp6 3s2 3p6 3d1 4s2 belongs to the group of transition metals. It is the electron configuration of the element titanium (Ti), which is a transition metal with atomic number 22.
The element with the electron configuration 1s2 2s2 2p6 3s2 3p6 is Argon, which has an atomic number of 18.
Argon
The electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d7 represents the element manganese (Mn), which has an atomic number of 25.
Chromium
1s2 2s2 2p6 3s2 3p6 3d8 4s2
The element with the electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d3 is Vanadium with atomic number 23.
Calcium, or Ca
Cobalt electron configuration is [Ar]3d7.4s2.Nitrogen electron configuration is [He]2s2.2p3.
The element with this electron configuration is arsenic (As), with 33 electrons.
That is Arsenic.
The element is argon
Bromine