4p2 means the there are 2 electrons in the 4p sub-shell. Till this sub-shell, the atom has 32 electrons
1 electron
4 is the quantum number i think (is the 4th p orbital)
Since it is a p orbital. it can carry 1-6 electrons.
1
Germanium has 32 electrons. They are arranged in 4 shells ; 2,8,18,4. The inner most shell contains 2 electrons and the outermost shell contains 4 electrons. The element Germanium is in Group 4 (Carbon group) It is in Period 4. Its electron configuration is ; [Ar] 3d(10), 4s(2) , 4p(2) The [Ar] may be replaced by the FULL electrons configuration. 1s2, 2s2, 2p6, 3s2, 3p6, 3d10, 4s2,4p2. Hope that helps!!!!!
[Ar] 3d10 4s2 4p2
[Ar] 4s2 3d10 4p2
Cesium has one valence electrons in its outer ring, as indicated by its placement in column 1 of a wide form periodic table or column IA of a narrow form periodic table.
12, the same as the number of protons indicated by magnesium having an atomic number of 12.
Germanium is a group 14 element. It's electron structure is [Ar] 3d10 4s2 4p2. Therefore, it has 2 electron's in its outer shell.
Tt's impossible to answer this without the notation.
2, as indicated by its position in periodic column 2.
oxygen has 6 valence electrons as indicated by the 6A above the group oxygen is in
1s2 2s2 2p6 3s2 3p6 4s2 3d8 5s2 4p2 Edit by Dr.J. How can this have 5s2 electrons? This configuration is incorrect. Germanium is a p-block element and so has 4p valence electrons, not 5s.
Germanium has 32 electrons. They are arranged in 4 shells ; 2,8,18,4. The inner most shell contains 2 electrons and the outermost shell contains 4 electrons. The element Germanium is in Group 4 (Carbon group) It is in Period 4. Its electron configuration is ; [Ar] 3d(10), 4s(2) , 4p(2) The [Ar] may be replaced by the FULL electrons configuration. 1s2, 2s2, 2p6, 3s2, 3p6, 3d10, 4s2,4p2. Hope that helps!!!!!
(2p)2 = 4p2
[Ar] 3d10 4s2 4p2
[Ar] 3d10 4s2 4p2
[Ar] 4s2 3d10 4p2
The electron is negative (-), the cation is positive (+).
Two.Titanium has an atomic number of 22.To check for unpaired electrons, you only need to check the valence shell, or the one that is not filled.1s2(2), 2s2(4), 2p6(10), 3s2(12), 3p6(18), 4p2(20),These shells are all filled, and there are two electrons left to go in the d shell. Because the d shell has five subshells, and electrons cannot pair until all subshells are filled, both these electrons are unpaired.