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How many electrons would be required to make an oxygen atom stable?
Wiki User
∙ 14y ago
It must gain 2 electrons to become stable then it would have a charge of -2 and be iso-electronic with Neon.
Wiki User
∙ 12y ago
Wiki User
∙ 14y ago2
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How many electrons does the oxygen atom need to became stable?
It needs two electrons. Then it would have ten electrons, which would mean full s- and p-orbitals.
How many electrons must the oxygen atom lose to be stable?
Oxygen wants to gain 2 electrons, so its charge would be 2-, because electrons have a negative charge.
Why would two oxygen atoms want to form a double covalent bond?
A lone oxygen atom has 6 electrons in its outer shell which is not very stable, whereas as full octet (8 outer shell electrons) is stable. In order to achieve this two oxygen atoms will share 4 electrons, each contributing 2 electrons. Since these electrons exist within the orbitals of both atoms, to oxygen atoms essentially achieve a full octet.
Why does magnesium and oxygen form an ionic bond?
Oxygen have 6 electrons on the outer sell so it need 2 more electrons to gain full outer shell. Magnesium have 2 electrons on the outer sell so It have to lose 2 electrons to gain full outer sell. They combine easily by a strong ionic bond. Its formula is MgO, it has no overall charge.
How many electrons would an atom of magnesium have to lose to have a stable octe?
It'll have to lose two to have a stable octet.
Do oxygen compounds become more stable or less stable when oxygen forms compounds?
Oxygen has six valence electrons, which means that it needs to gain two to become stable. it takes much more energy for oxygen to lose its 6 valence electrons than it would be to gain 2. When atoms form compounds, they become stable.
How many electrons does the oxygen atom need to became stable?
It needs two electrons. Then it would have ten electrons, which would mean full s- and p-orbitals.
How many electrons must the oxygen atom lose to be stable?
Oxygen wants to gain 2 electrons, so its charge would be 2-, because electrons have a negative charge.
Do oxygen atoms become more stables or less stable when oxygen forms compounds?
Oxygen has six valence electrons, which means that it needs to gain two to become stable. it takes much more energy for oxygen to lose its 6 valence electrons than it would be to gain 2. When atoms form compounds, they become stable.
Why would two oxygen atoms want to form a double covalent bond?
A lone oxygen atom has 6 electrons in its outer shell which is not very stable, whereas as full octet (8 outer shell electrons) is stable. In order to achieve this two oxygen atoms will share 4 electrons, each contributing 2 electrons. Since these electrons exist within the orbitals of both atoms, to oxygen atoms essentially achieve a full octet.
Why would sodium ions be attracted to oxygen ions?
Sodium Ions would be attracted to Oxygen Ions because in all elements there are layers of electrons, the first layer is always 2 electrons, but all the layers after that have to be 8 electons otherwise they arent stable, which is why elements have charges. It is all elements goal to be stable meaning having an outer layer with 8 electrons. So because Sodium (NA) has an ionic charge of +1 that means it has one to many electrons to be stable, so its goal is to lose one electron. Oxygen has an Ionic charge of -2 because it needs two more electorns to become stable. So Sodium is attracted to Oxygen because 2 sodium will bond with 1 oxygen thereore the sodium have one electron to give up and when they both (2NA) give theirs up there is 2 electrons left, when combining with oxygen (which needs two electrons to become stable) they bond and become a balanced compound. 2NaO
If an atom has eight protons how many electrons does it have?
It would have 8 electrons because the negative charge and positive charges have to cancel or balance each other out in order to make a stable atom of that element, which would be oxygen.
What is the unstable form of oxygen?
Oxygen has six valence electrons, which means that it needs to gain two to become stable. it takes much more energy for oxygen to lose its 6 valence electrons than it would be to gain 2. When atoms form compounds, they become stable.
Why does magnesium and oxygen form an ionic bond?
Oxygen have 6 electrons on the outer sell so it need 2 more electrons to gain full outer shell. Magnesium have 2 electrons on the outer sell so It have to lose 2 electrons to gain full outer sell. They combine easily by a strong ionic bond. Its formula is MgO, it has no overall charge.
How many electrons would an atom of magnesium have to lose to have a stable octe?
It'll have to lose two to have a stable octet.
How many electrons would an atom of Oxygen need to have no charge?
Oxygen needs 8 electrons to have no charge.
Is an atom stable if it has two electrons in the third shell?
No - it would want to lose these two electrons
