2
Oxygen can lend two electrons to form a stable compound. Oxygen typically forms bonds by accepting two electrons to complete its outer shell and achieve a stable electron configuration.
Oxygen wants to gain 2 electrons, so its charge would be 2-, because electrons have a negative charge.
An oxygen atom requires 8 electrons to become stable because it has 6 electrons in its valence shell and needs 2 more to complete it. This is achieved by forming chemical bonds with other atoms, such as sharing electrons in covalent bonds.
An oxygen atom needs 2 electrons to become stable because it has 6 electrons in its outer shell and it needs a total of 8 electrons to have a full valence shell. By gaining 2 electrons, oxygen can achieve a full outer shell and become stable.
Oxygen tends to gain two electrons to complete its "octet", making it O2- with the electron configuration 1s22s22p6
Oxygen needs to gain 2 electrons to reach an octet, as it has 6 valence electrons in its outer shell and requires a total of 8 electrons to have a stable octet configuration.
Oxygen must bond twice to become stable. In its stable form, oxygen molecules have a double bond (O=O), with each oxygen atom sharing two electrons.
An oxygen atom is able to attract 2 additional electrons to complete its valence shell and achieve a stable octet configuration. This is because oxygen has 6 valence electrons and needs a total of 8 electrons for stability.
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.
Oxygen has six valence electrons and needs two more to fill its outer shell and achieve a stable octet configuration. This is why oxygen typically forms two bonds with other elements, such as in water (H₂O) or carbon dioxide (CO₂). By gaining or sharing two additional electrons, oxygen can attain a stable electronic configuration.
Oxygen will tend to gain 2 electrons to form an ion with a charge of -2. This is because oxygen has 6 valence electrons and is looking to achieve a stable octet configuration like the nearest noble gas, which has 8 valence electrons.
Only 1 electron needed to make H stable.