I cannot draw the 'dot diagram' in Answers. However, there are six electron shells.
The number of electrons in each shell, starting from nearest to the nucleus is 2,8,18,18,8,2 .
This is often shortened to [Xe] 6s2 .
A P in the middle with 2 dots next to it. On the other sides of the P, make 3 sticks and connecting to 3 Ba's. Each Ba has 1 dot next to it.
8----------->
..Ba
chemistry is for lops
An orbital diagram is used to show how the orbitals of a subshell areoccupied by electrons. The two spin projections are given by arrowspointing up (ms =+1/2) and down (ms = -1/2). Thus, electronicconfiguration 1s22s22p1 corresponds to the orbital diagram:
butt
The electron configuration of helium is 1s2.
24 Cr3d5 4s1
1s2, 2s2 2p2
Boron has:- 1s2 2s2 2p1
chemistry is for lops
the 3d orbital
orbital diagram for F
LL
An orbital diagram is used to show how the orbitals of a subshell areoccupied by electrons. The two spin projections are given by arrowspointing up (ms =+1/2) and down (ms = -1/2). Thus, electronicconfiguration 1s22s22p1 corresponds to the orbital diagram:
B
The arrows indicate the spin of the electron, which is either +1/2 or -1/2. This it also indicates the magnetic quantum number, or the fourth quantum number.
3d orbital.
The orbital diagram for MAgnesium is
Cesium