potassium has 4 shells first shell has 2 second 8 third 8 fourth 1
The element with 4 electron shells is potassium (K).
Polonium has 6 electron shells.
All these have one electron in their valence shell.
A sulfur atom has 3 electron shells.
Chromium has two electrons in the outer most shell.
It has 4
Potassium's atomic number is 19. That means that, to keep it neutral, it has 19 protons and 19 electrons. The first 19 electrons are placed into orbitals as 1s2 2s2 2p6 3s2 3p6 4s1. Thus, potassium has 4 shells.
The element with 4 electron shells is potassium (K).
Bromine has 4 electron shells.
Polonium has 6 electron shells.
Magnesium has three electron shells. The electron configuration is 2,8,2
Sodium, i believe has 3 shells.
All these have one electron in their valence shell.
A sulfur atom has 3 electron shells.
Potassium loses one electron.
Uranium has 92 electrons, which means it has 7 electron shells.
The correct number of electron clouds or shells sodium has is 3.