Pb with 4 dots around it to represent its 4 valence electrons.
The electrons in the outermost shell of an atom is known as the valence electrons. These valence electrons determine the reactivity of the atom.
nitrogen
1
6 Dots
1
The electrons in the outermost shell of an atom is known as the valence electrons. These valence electrons determine the reactivity of the atom.
This is the Lewis dot notation.
The electron-dot structure of sodium atom is 'Na-dot' or 'Na.' One dot is one valence electron.
Lewis dot formula
The Lewis Dot form of gold would be the Au (the symbol for gold) with a single dot. The dot represents gold's single valence electron.
nitrogen
: :Cl: '
Lewis dot structures show how an atom's electrons work together in a certain molecule. They also show what a certain molecule will look like.
1
Becouse it shows how many Valence electrons an atom has
1
1