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The oxygen atom must gain 2 electrons to be stable. Oxygen typically forms ions with a 2- charge to achieve a stable electron configuration.
Oxygen does not loose electrons. Oxygen gains 2 electrons to form an ion.
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How many electrons would an atom of magnesium have to lose to have a stable octe?
An atom of magnesium would need to lose 2 electrons to achieve a stable octet configuration, as magnesium has 12 electrons and ideally wants to have 8 electrons in its outer shell to be stable.
What is the charge on an oxygen atom?
Corrected: All atoms have a neutral charge until they lose or gain electrons. Once they lose/gain electrons then they are considered ions with respectively positive (on loosing) or negative charge (on gaining electrons, as oxygen tends to do).NO: 2-. It's the same as minus 2, but is written as 2- for conventions.
In order to become a chemically stable ion a neutral atom of calcium will?
lose 2 electrons to form Ca2+ ion.
How many electrons does silicon need to gain or lose to have a stable electron configuration?
Four: All of its valence electrons. If a silicon atom loses four electrons, it has the stable electron configuration of neon, while if the atom gains four electrons it has the stable electron configuration of argon. A silicon atom can also form a stable compound, as contrasted with a stable electron configuration for a single atom, by sharing four electrons with one or more other atoms.
Would an atom with 3 electrons in level M tend to gain or lose electrons?
That depends on the element. Any such atom with more than four protons will gain electrons to become electrically neutral. If that atoms has four protons (beryllium) then it will be able to form a stable ion with two electrons. If it is left with three electrons it will either gain an electron to form a neutral atom or, if in the presence of an oxidizing substance, lose an electron to form an ion. If the atom has three protons (lithium) it will form a stable, neutral atom with three electrons but will lose one electron when it reacts to form a stable ion. If that atom has two protons (helium) then it will only be stable with two electrons and will gain or lose electrons accordingly to maintain that number. If the atom has one proton (hydrogen) then it will tend to share electrons rather than gaining or losing them. It forms a neutral atom with one electron but can form an ion with two. It has no stable configuration with three electrons.
How many electrons would an atom of magnesium have to lose to have a stable octe?
An atom of magnesium would need to lose 2 electrons to achieve a stable octet configuration, as magnesium has 12 electrons and ideally wants to have 8 electrons in its outer shell to be stable.
When an atom of magnesium forms an ionic bond with an atom of oxygen which will gain electrons?
The oxygen atom will gain electrons because it has a higher electronegativity compared to magnesium. Oxygen has six valence electrons and will gain two electrons to achieve a stable octet configuration, forming the oxide ion (O2-). Magnesium has two valence electrons and will lose these electrons to form the magnesium ion (Mg2+).
Is an atom stable if it has two electrons in the third shell?
No - it would want to lose these two electrons
How many electrons does a magnesium atom need to lose to become stable?
2
How does carbon atom become stable?
The only way a carbon atom becomes stable is if they gain or lose electrons. Typically carbon will bond with other elements to do this.
What is the charge on an oxygen atom?
Corrected: All atoms have a neutral charge until they lose or gain electrons. Once they lose/gain electrons then they are considered ions with respectively positive (on loosing) or negative charge (on gaining electrons, as oxygen tends to do).NO: 2-. It's the same as minus 2, but is written as 2- for conventions.
In order to become a chemically stable ion a neutral atom of calcium will?
lose 2 electrons to form Ca2+ ion.
How many electrons does silicon need to gain or lose to have a stable electron configuration?
Four: All of its valence electrons. If a silicon atom loses four electrons, it has the stable electron configuration of neon, while if the atom gains four electrons it has the stable electron configuration of argon. A silicon atom can also form a stable compound, as contrasted with a stable electron configuration for a single atom, by sharing four electrons with one or more other atoms.
Would an atom with 3 electrons in level M tend to gain or lose electrons?
That depends on the element. Any such atom with more than four protons will gain electrons to become electrically neutral. If that atoms has four protons (beryllium) then it will be able to form a stable ion with two electrons. If it is left with three electrons it will either gain an electron to form a neutral atom or, if in the presence of an oxidizing substance, lose an electron to form an ion. If the atom has three protons (lithium) it will form a stable, neutral atom with three electrons but will lose one electron when it reacts to form a stable ion. If that atom has two protons (helium) then it will only be stable with two electrons and will gain or lose electrons accordingly to maintain that number. If the atom has one proton (hydrogen) then it will tend to share electrons rather than gaining or losing them. It forms a neutral atom with one electron but can form an ion with two. It has no stable configuration with three electrons.
An atom that has 3 electrons in its second shell and a filled first shell will?
be stable because the first shell is filled with electrons, providing it with a stable configuration. The second shell having 3 electrons will also fulfill the octet rule, making the atom more stable.
What is an atom stable?
An atom is stable when it has a full outer electron shell, which typically consists of 8 electrons. Atoms can achieve stability by gaining, losing, or sharing electrons through chemical bonds. Stable atoms do not easily react with other atoms or lose their structure.
How many valence electrons will aluminum have to lose to be happy?
To be very stable it will have 8. Since a common Aluminum atom has 3, it will lose the 3.
