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One.
A chlorine atom will gain one electron when forming an ion. That will give the ion a charge of 1-.
P has 5 valence electrons so it can gain 3 electrons or lose 5 electrons to have a full valence shell.
there are 17 electrons in chlorine. and 7 of them are valence electrons.
In a chemical reaction, chlorine will typically gain one electron to have the full octet. This is referred to as the octet rule. Since chlorine has seven valence electrons because it is in row 7A, it gains one so it can have 8 electrons.
Chlorine gain an electron in chemical reactions.
One.
A chlorine atom will gain one electron when forming an ion. That will give the ion a charge of 1-.
P has 5 valence electrons so it can gain 3 electrons or lose 5 electrons to have a full valence shell.
1 electron
Chlorine has seven valence electrons. It shows a higher tendency to gain electrons because of its relatively high electronegativity, and therefore directly combines with many other elements.
there are 17 electrons in chlorine. and 7 of them are valence electrons.
Chlorine gains 1 electron to achieve the noble gas electron configuration of argon.
In a chemical reaction, chlorine will typically gain one electron to have the full octet. This is referred to as the octet rule. Since chlorine has seven valence electrons because it is in row 7A, it gains one so it can have 8 electrons.
Chlorine will gain one electron when forming an ion. Chlorine therefore fills its valence electron shell with 8 e-. Chlorine usually bonds with group 1 metals, like Na (Sodium).
Just one. To become stable, it needs eight electrons; a full outer shell.
how many electrons does chlorine have