How many electrons are in a oxygen atom?

Answer 1

There are 8 electrons in a single neutral oxygen atom.

The atomic number of oxygen is 8, because it has 8 protons in its nucleus. In an elemental, neutral, atom of oxygen the number of electrons will match the number of protons. There are 8 electrons in a neutral oxygen atom.

Note that oxygen can become an ion under certain circumstances, and we need to specify the neutral atom to state how many electrons there are in oxygen.

Answer 2

A neutral oxygen atom has eight electrons, the same as the atomic number. (The atomic number is the number of protons in an atom, and the number of electrons must be the same as the number of protons to make the atom electrically neutral.)

Answer 3

An oxygen atom has 8 electrons. These electrons are arranged in energy levels or shells around the nucleus of the atom.

Answer 4

Oxygen has:

Eight Electrons.

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Answer 5

There are 8 electrons in a neutral (no charge; same number of protons as neutrons) oxygen atom.

Answer 6

This is a chemical element. You can find the how many electron in a single atom by using a Periodic Table.

Answer 7

Regardless of the isotope, every oxygen atom has eight electrons. The isotopes of 16, 17 and 18 have 8, 9 and 10 neutrons respectively.

Answer 8

Oxygen has a total of 8 electrons.

Answer 9

16 electrons and 6 in the outer Shell

Answer 10

Oxygen has two electron shells.