Lead is a metal element. There are 82 electrons in a single atom.
Uranium is a non metal element. There are 92 electrons in a single atom.
A Krypton atom has 36 protons and 36 electrons each.
A fluorine atom has 9 electrons and it has the only isotope, fluorine-19.
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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.
Helium atom has 2 electrons.
The neutral atom of phosphorus has 15 electrons in the atom.
The chlorine atom has 17 protons and electrons.
There are 17 electrons i a neutral atom of chlorine.
There are 5 valence electrons in the atom phosphorus.
The neutral atom of sodium has 11 electrons.
If there are excess electrons in an atom, the atom is likely to be ionized; that is, the stom will emit the electrons.