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When comparing the electron configurations of neon and fluorine what must happen for fluorine to become stable?
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∙ 6y ago
flourine must gain one electron
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How do lithium and fluorine become stable together?
lithium donates the electron in its outer orbital to fluorine which then has a completed outer shell
Why does potassium atom become positively charged and fluorine becomes negatively charged?
Potassium only needs to lose on electron (gain a positive charge) to have the same electron structure as Argon and thus very stable. Similarly, fluorine only needs to gain one electron (become negatively charged) to gain the very stable Neon structure.
What happens when a potassium atom and a fluorine atom combine to form a pair of ions?
Potassium (K) has 1 valence electron which is loses to become K^+. Fluorine has 7 valence electrons and picks up the 1 electron lost by K, and it becomes F^-. They attract each other to become KF.
How many electrons would fluorine have to gain or lose too become stable what will be the stable ion's charge?
Fluorine will gain one electron to form F- (or fluoride) ion. Fluoride ion has a charge of -1.
How many electrons will fluorine gain or lose when forming an ion?
There is only one possibility for the ion form of the element fluorine:fluoride, F - , oxidation state -1.It is the most electronegatve element of all, so there is no other element able to abstract one ore more electrons FROM Fluorine.Fluoride is formed by the following reaction:F2 + 2e- --> 2 F-
How many electrons would fluorine have to gain or lose too become stable?
Fluorine has 7 valence electrons. In order to become stable, Florine will share 1 electron with another atom to get 8 electron and become stable.
How do lithium and fluorine become stable together?
lithium donates the electron in its outer orbital to fluorine which then has a completed outer shell
To become more stable fluorine is likely to?
To become more stable, fluorine is most likely to gain 1 electron and form F- ion.
Why does potassium atom become positively charged and fluorine becomes negatively charged?
Potassium only needs to lose on electron (gain a positive charge) to have the same electron structure as Argon and thus very stable. Similarly, fluorine only needs to gain one electron (become negatively charged) to gain the very stable Neon structure.
Which change occurs when fluorine forms an ionic bond?
The ionic bond is formed during a chemical reaction.
What happens when a potassium atom and a fluorine atom combine to form a pair of ions?
Potassium (K) has 1 valence electron which is loses to become K^+. Fluorine has 7 valence electrons and picks up the 1 electron lost by K, and it becomes F^-. They attract each other to become KF.
Would lithium combine with fluorine make an ionic compound?
Yes, definitely. It would form LiF, or Lithium fluoride. Lithium is a metal with 1 extra electron that it needs to lose to become stable and Fluorine is a nonmetal with 7 electrons so it needs to gain 1 more to fill its valence electron shell and complete its octet. Lithium loses its electron to Fluorine and this creates an ionic bond.
Does bromine tend to lose or gain electrons to become an ion?
Bromine, like Fluorine and Chlorine, is an Halogen. Halogens gain an electron to become X^(-) anion. 'X' being the general symbol for an halogen.
What do you call an atom that donate an electron?
This atom become a cation.
How many electrons would fluorine have to gain or lose too become stable what will be the stable ion's charge?
Fluorine will gain one electron to form F- (or fluoride) ion. Fluoride ion has a charge of -1.
How many electrons will fluorine gain or lose when forming an ion?
There is only one possibility for the ion form of the element fluorine:fluoride, F - , oxidation state -1.It is the most electronegatve element of all, so there is no other element able to abstract one ore more electrons FROM Fluorine.Fluoride is formed by the following reaction:F2 + 2e- --> 2 F-
What element would form a ionic bond with fluorine?
Many elements can form an ionic bond with fluorine. Metals in groups one and two (such as alkali metals lithium, sodium, potassium, etc. or alkali earth metals like magnesium or calcium) like to form ionic compounds with fluorine. This is because fluorine has an extra electron it wants to give away, and metals in group one and two want another electron to become stable.
