Polonium is a Group 16 element in the p-block of the periodic table. It has a valence shell of 6s26p4, so it has six valence electrons like all of the elements of Group 16 (16-10=6 valence electrons). To write the Lewis dot diagram for polonium, write the symbol for polonium, Po. Then place one electron on each side of the symbol, then place another electron on two sides. You should have two electrons on two sides of the symbol, and one electron on two sides of the symbol. The total number of electrons should be six.
The electron configuration for oxygen is [He]2s2.2p4.The electron configuration for sulfur is [Ne]3s2.3p4.
The electronic configuration of einsteinium is: [Rn]5f11.7s2.
The electron configuration for V3 is Ar 3d2.
The electron configuration of V3 is Ar 3d2.
The electron configuration of curium is [Rn]5f7.6d1.7s2.
The electron configuration for oxygen is [He]2s2.2p4.The electron configuration for sulfur is [Ne]3s2.3p4.
A cation has a depleted electron configuration.
The electron configuration for beryllium, Be, is 1s22s2.
The electronic configuration of einsteinium is: [Rn]5f11.7s2.
The electron configuration of francium is [Rn]7s1.
Hydrogen electron configuration will be 1s1.
Uranium electron configuration: [Rn]5f36d17s2
The electron configuration of beryllium is 1s2 2s2.
The electron configuration for germanium is [Ar]3d10.4s2.4p2.
The electron configuration of boron is [He]2s2.2p1.
The electron configuration for V3 is Ar 3d2.
The electron configuration of V3 is Ar 3d2.