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An oxygen atom has 6 protons and 6 electrons, giving it a neutral charge. When it gains 2 electrons to form an oxygen ion, it will have 8 electrons in total. Since it now has 2 more negatively charged electrons than positively charged protons, the oxygen ion will have a charge of -2.

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When an oxygen atom gains two electrons to become an oxygen ion what is the electric charge?

The resulting oxygen ion has a charge of -2.


If an oxygen atom gains two electrons to become an oxygen ion what is the electric charge?

The oxygen atom would have a charge of -2 after gaining two electrons to become an oxygen ion.


How many electrons are in an oxygen anion O2 and minus?

An oxygen anion with a charge of -2 has 10 electrons. Oxygen normally has 8 electrons, but an anion with a -2 charge gains two additional electrons.


If oxygen gains 2 electrons what charge will it have?

It would have a negative charge. It would be a negative ion with a 2+ charge.Remember: when an atom gains electrons they become NEGATIVE.when an atom loses electrons they become POSITIVE.


What does an object get when it gains or loses electrons?

When an object gains electrons, it becomes negatively charged. When it loses electrons, it becomes positively charged. This change in charge affects the object's interactions with other charged objects.


What is a charge on a oxygen atom?

An oxygen atom typically carries a charge of -2 when it gains two electrons to achieve a stable octet configuration. Oxygen is highly electronegative and tends to attract electrons, resulting in a negative charge.


When an object gains or loses electrons has it an electric charge?

That depends entirely on sign of the charge. If the object gains a positive charge, then that means the object as lost electrons, since electrons are negatively charge. If the charge is negative, then the object has gained electrons. It is also possible that the charge was created by a movement in protons, which are positively charged, in which case the object may not have lost or gained electrons.


The charge an object has when it has gained electrons?

electric charge


What is an atom that gains and loses an electron and has an electric charge?

When an atom gains electrons, negatively charged anions are formed. When an atom loses electrons, positively charged cations are formed.


How Electric charge created?

Electric charge is created when electrons are transferred between objects. This transfer of electrons can occur through friction, contact, or induction. When an object gains or loses electrons, it becomes positively or negatively charged, respectively.


Do oxygen gain or lose electrons?

Oxygen is an oxidizer, it will gain electrons in a reaction to complete it's valence shell.


When does an object become electrically charged?

An object becomes electrically charged when it gains or loses electrons. Gaining electrons gives the object a negative charge, while losing electrons gives it a positive charge. This imbalance of electrons creates an electric charge on the object.