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11 electrons makes the third energy level complete. One

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How many electrons does chlorine have in its highest energy level?

Chlorine has 7 electrons in its highest energy level. This is because chlorine has 7 electrons in its outermost shell, also known as the valence shell.


How many electrons do you need to make a Chlorine atom stable if you have 7 valence electrons?

You would need 1 more electron to make a Chlorine atom stable with 7 valence electrons. This additional electron would allow Chlorine to achieve a full valence shell of 8 electrons, following the octet rule.


How many electrons does chlorine need to have a full outer shell?

1 additional electron will give chlorine 8 in the valence. You can see in the Periodic table, that Chlorine is next to Argon ( 1 to the left of it) so it needs 1 more electron to have the same configuration as Argon.


What number of electrons in the outer outer shell of Cl?

There are 7 electrons in the outer shell of a chlorine atom. Chlorine belongs to Group 17 of the periodic table, so it has 7 valence electrons.


How many valence electrons does chlorine have?

Chlorine has seven valence electrons. The electronic configuration is 1s2, 2s2, 2p6, 3s2, 3p5. These seven valance electrons do NOT readily react, because they are 'tightly' held to the nucleus. However, chlorine has strong electron affinity; Electronegativity; this means it will attract one electron into its valance shell , to complete the octet of eight electrons in the valance shell. When this 'extra' electron combines into to valance shell , the electron configuration is 1s2, 2s2, 2p6, 3s2, 3p6. , and the chlorine atom is now a 'CHLORIDE ANION' of charge '-1' , (symbolised by Cl^(-)).

Related Questions

How many valence electron does chlorine?

The element chlorine has seven electrons in its valence shell.


Number of valence electrons in chlorine?

I think that because chlorine has 17 electrons in all, and ten of them are filled up on the first two shells, then seven of them should be on the third shell, so seven of them are valance electrons.


An atom chlorine has several valence electrons in its?

Chlorine has 7 valence electrons in the 3rd electron shell. Chlroine is in the third row of the periodic chart, so its 3rd shell is the valence shell, and it is in the next to last column, 7A, so it has 7 electrons in that 3rd shell.


What is chlorine's number of valence electrons?

Chlorine has 7 electrons in the outermost shell. It is in the 17th group. It has 7 valence electrons.


How many additional valence electrons does chlorine needs to have a full valence shell?

11 electrons makes the third energy level complete. One


What is Number of valence electrons of chlorine?

Chlorine has 7 electrons in the outermost shell. It is in the 17th group. It has 7 valence electrons.


Where are chlorines valence electrons?

In any atom, the valence electrons are located in the outermost shell. Chlorine has 7 valence electrons.


How many additional valence shells does chlorine need to have a full valence shell?

11 electrons makes the third energy level complete. One


What is the valence shell for chlorine?

The valence shell for chlorine is the third shell, which contains 7 electrons. Chlorine typically gains 1 electron to achieve a full valence shell of 8 electrons, giving it a charge of -1.


How many electrons does chlorine have in its highest energy level?

Chlorine has 7 electrons in its highest energy level. This is because chlorine has 7 electrons in its outermost shell, also known as the valence shell.


How many electrons do you need to make a Chlorine atom stable if you have 7 valence electrons?

You would need 1 more electron to make a Chlorine atom stable with 7 valence electrons. This additional electron would allow Chlorine to achieve a full valence shell of 8 electrons, following the octet rule.


How many electrons does chlorine need to have a full outer shell?

1 additional electron will give chlorine 8 in the valence. You can see in the Periodic table, that Chlorine is next to Argon ( 1 to the left of it) so it needs 1 more electron to have the same configuration as Argon.