Two.
Oxygen is a non metal element. There are 8 electrons in a single atom.
An oxygen atom has 6 electrons in its outermost energy level. In a water molecule, each hydrogen atom can share one electron with the oxygen atom, forming a covalent bond. This results in the oxygen atom having a total of 8 electrons in its outermost energy level.
Oxygen has 8 protons and 8 electrons in its atom.
Each hydrogen atom shares one electron with oxygen, forming a single covalent bond in a water molecule.
An atom of oxygen has 8 electrons, in the configuration 2,6.
Atoms in the oxygen family can gain or share two electrons in order to achieve an octet of electrons.
Oxygen is a non metal element. There are 8 electrons in a single atom.
An oxygen atom has 6 electrons in its outermost energy level. In a water molecule, each hydrogen atom can share one electron with the oxygen atom, forming a covalent bond. This results in the oxygen atom having a total of 8 electrons in its outermost energy level.
Oxygen has 8 protons and 8 electrons in its atom.
An atom of oxygen has 8 electrons, in the configuration 2,6.
Every oxygen atom has eight electrons.
Each hydrogen atom shares one electron with oxygen, forming a single covalent bond in a water molecule.
Every oxygen atom has eight electrons.
Oxygen is a chemical metal element. There are 8 electrons in a single atom.
There are 16 electrons in an oxygen molecule as each oxygen atom has 8 electrons.
A neutral atom of oxygen would have 6 valence electrons.
Oxygen's atomic number is 8. That means an atom of oxygen always has 8 protons. To stabilize it then, it must also have 8 electrons.