CH3CO-OH (acetic acid) has 10 valence electrons. The carbon atom contributes 4 valence electrons, each hydrogen atom contributes 1 valence electron, and the oxygen atom contributes 6 valence electrons.
Sulfur contains atoms in three energy shells.
Helium atom has 2 electrons.
13
Sodium has 11 electrons.
4
In a neutral atom, the number of electrons is equal to the number of protons. So, in an atom with three protons, it would contain three electrons. The number of neutrons does not affect the charge or number of electrons in the atom.
CH3CO-OH (acetic acid) has 10 valence electrons. The carbon atom contributes 4 valence electrons, each hydrogen atom contributes 1 valence electron, and the oxygen atom contributes 6 valence electrons.
Sulfur contains atoms in three energy shells.
A nitrogen atom has seven electrons.
Helium atom has 2 electrons.
A Mercury atom has 80 electrons.
A germanium atom has 32 electrons.
The number of electrons depends on what type of atom it is.
8 - called valence electrons. it doesn't matter what energy level or orbital shape. a "happy atom" has 8 valence electrons
An atom of selenium has 34 electrons.
The neutral atom of potassium has 19 electrons.