no it gains i electon
There are 7 outer orbital electrons in an atom of chlorine, as it has 7 electrons in its outermost energy level.
There are 17 electrons i a neutral atom of chlorine.
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.
A chlorine atom becomes a chloride ion when it gains one electron to achieve a full outer shell of electrons, becoming negatively charged. This process typically occurs when the chlorine atom interacts with a metal atom in a chemical reaction.
The Lewis symbol for a nitrogen atom is N with five dots around it, representing its five valence electrons. The Lewis symbol for a chlorine atom is Cl with seven dots surrounding it, representing its seven valence electrons.
In every chlorine atom, there are seven valence electrons.
There are 7 outer orbital electrons in an atom of chlorine, as it has 7 electrons in its outermost energy level.
There are 17 electrons i a neutral atom of chlorine.
A chloride anion contains eight outer shell electrons, one more than the seven outer shell electrons found in a chlorine atom.
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.
A chlorine atom becomes a chloride ion when it gains one electron to achieve a full outer shell of electrons, becoming negatively charged. This process typically occurs when the chlorine atom interacts with a metal atom in a chemical reaction.
The chlorine atom has 17 protons and electrons.
It becomes a negative ion.
Seventeen :)
The Lewis symbol for a nitrogen atom is N with five dots around it, representing its five valence electrons. The Lewis symbol for a chlorine atom is Cl with seven dots surrounding it, representing its seven valence electrons.
when the chlorine atom gains an electron its charge becomes -1. this is because the total number of electrons for chlorine is now 18. protons and electrons have the same atomic number, but when a chlorine ion forms it has one extra electron compared to the number of protons therefore giving it a negative charge of 1.
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.