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Bohr's Diagrams
Becouse it shows how many Valence electrons an atom has
Helium atom has 2 electrons.
A stable sodium atom has 11 electrons.
13
Bohr's Diagrams
Bohr's Diagrams
Bohr's Diagrams
it has 6
it has 6
Becouse it shows how many Valence electrons an atom has
This would be sulfur, and the third level has 6 electrons. See the diagram linked below
The number of electrons depends on what type of atom it is.
A Mercury atom has 80 electrons.
A nitrogen atom has seven electrons.
An atom's atomic number is the number of electrons.
The neutral atom of potassium has 19 electrons.