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Bromine typically gains one electron to achieve a stable electron configuration in chemical reactions, forming an anion with a charge of -1. This allows bromine to achieve a full outer shell of electrons like the noble gas configuration of krypton.

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1y ago

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Does bromine lend or borrow how many electrons?

Bromine tends to gain one electron to achieve a stable electron configuration, making it an electron acceptor (accepts one electron).


Does bromine lend or borrow electrons?

Bromine can both lend and accept electrons, depending on the chemical reaction it is involved in. As a halogen, bromine typically accepts an electron to complete its octet and achieve a stable electron configuration.


How many electron shells does bromine have?

Bromine has 4 electron shells.


How many electrons will bromine gain or lose when forming an ion?

Bromine typically gains one electron when forming an ion to achieve a stable electron configuration. The electron configuration for a bromine ion is [Kr] 4d10 5s2 5p6, which is the same as that of a noble gas.


How many elecrons does sodium borrow?

One electron.


How many unpaired atoms does bromine have?

Bromine has 1 unpaired electron, which means it has 1 unpaired atom.


What is bromine electron configuration?

The bromine electron configuration is 4s23d104p5.


In reaction between bromine and sodium bromine atom gains an electron and forms the bromide ion . What happens to bromine?

Bromine loses an electron and forms a bromide ion by gaining one electron in the reaction with sodium. Sodium donates its electron to bromine, making the bromine atom gain one electron and become a bromide ion during the reaction.


How many electrons will bromine gain from forming an ion?

Bromine will gain one electron when forming an ion to achieve a full outer electron shell. This will give it a stable electron configuration.


Bromine and sodium a bromine atom gains an electron and forms the bromide ion Br and ndash. What happens to bromine?

Bromine gains an electron to achieve a stable electron configuration and forms the bromide ion with a negative charge. This process is called reduction as bromine is gaining an electron.


How many valence electrons does bromine wants?

Bromine wants to have 8 valence electrons to achieve a stable electron configuration, following the octet rule. Bromine has 7 valence electrons in its neutral state, so it typically gains one electron to reach the desired 8 valence electrons.


How many electrons will Bromine have to lose to have the same electron configuration as Krypton?

Bromine (Br) has 35 electrons, while Krypton (Kr) has 36 electrons. To have the same electron configuration as Krypton, Bromine would need to lose one electron.