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How many valence electrons does bromine has to lose or gain to have 8 valence electrons?
Wiki User
∙ 12y ago
Neutral Bromine has three complete rings of electrons. The first ring consists of 2 electrons, the second has 8, the third 18, and the fourth has a maximum capacity of 8 electrons. Bromine only has 7 electrons in it's outer ring, though, so it needs one extra electron to complete it's ring.
So to answer your question, it needs ONE more valence electron.
Wiki User
∙ 12y ago
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How many electrons does phosphrous have to gain or loose to have 8 valence?
P has 5 valence electrons so it can gain 3 electrons or lose 5 electrons to have a full valence shell.
How many electrons must phosphorus p gain or lose to have 8 valence electrons?
Phosphorus wants to gain three electrons to have 8 valence electrons.
How many electrons will bromine gain or lose when forming an ion?
Bromine will gain one electron to become Br-
Which of the following statements are true about whether atoms tend to gain or lose electrons?
Atoms with eight valence electrons usually do not gain or lose electrons. Atoms with one, two, or three valence electrons will lose electrons.
Does lanthanum Gain or lose electrons during bonding?
This is a metal so it will lose its valence electrons.
How many valence electrons must bromine gain or lose to get 8 valence electrons?
Bromine must gain one electron
How many number of electrons it must gain or lose to have eight valence electrons for bromine?
4
How much electrons would bromine have to gain or lose to get 8 valence electrons?
It'll have to gain one to have a stable octet.
Will potassium lose electrons or gain electrons when reacting with bromine?
Potassium would lose electrons in all its reactions especially with Bromine.
Does bromine lose or gain electrons?
it gains electrons.
How many valence electrons must sulfur gain or lose to get 8 valence electrons?
It must gain two electrons.
How many electrons phosphorus must gain or lose to have 8 valence electrons?
Phosphorus wants to gain three electrons to have 8 valence electrons.
Does group 13 elements lose or gain valence electrons?
It is going to lose electrons
How many electrons does phosphrous have to gain or loose to have 8 valence?
P has 5 valence electrons so it can gain 3 electrons or lose 5 electrons to have a full valence shell.
How many electrons will bromine gain or lose when forming an ion?
Bromine will gain one electron to become Br-
How many electrons must phosphorus p gain or lose to have 8 valence electrons?
Phosphorus wants to gain three electrons to have 8 valence electrons.
Which of the following statements are true about whether atoms tend to gain or lose electrons?
Atoms with eight valence electrons usually do not gain or lose electrons. Atoms with one, two, or three valence electrons will lose electrons.
