8 electrons
Helium has 2 electrons
O2 has two unpaired electrons. The O atom has two unpaired electrons.
Since oxygen is not a metal, its ions are not normally written with Roman numbers suffixed, but an oxide ion, with formula O-2, contains 10 electrons.
Oxygen has 6 valence electrons.
Oxygen has 8 electrons in a neutral state.
Oxygen as 2 core electrons and 6 valence electrons.
Oxygen is a non metal element. There are 8 electrons in a single atom.
Oxygen has 6 valence electrons.
Oxygen has 6 core electrons.
There are 16 electrons in an oxygen molecule as each oxygen atom has 8 electrons.
8 electrons
Oxygen is a non metal element. There are 8 electrons in a single atom.