A chlorine ion is monatomic ― it is just Cl-.
the number of protons is always equal to the number of electrons only then the atom will be stable hence there are 17 electrons in chlorine 36
A chlorine anion has gained one electron, resulting in a total of 18 electrons. A neutral chlorine atom has 17 electrons, but gaining one electron makes it negatively charged, with a total of 18 electrons in the anion.
A chloride ion has gained one electron to achieve a full outer shell and achieve a stable electron configuration. Therefore, a chloride ion has 18 electrons.
The chloride ion (Cl-) has 8 electrons on the outermost energy level.
A chloride ion (Cl-) has the same number of electrons as a neutral atom of chlorine (Cl). The neutral chlorine atom has 17 electrons, and when it gains one electron to form the chloride ion, it also has 17 electrons but with a 1- charge.
chlorine ion has 17 protons and 18 electrons.
Chlorine will not for Cl-7 ion. It will form Cl-1 ion, which has total of 18 electrons.
Chlorine 37 has 17 electrons, assuming that it is not an ion. If chlorine 37 was existing as an ion then it would have 18 electrons. The isotope of the element does not affect the number of electrons it has.
The hydrogen ion H+ is without electrons.
Chlorine has 7 valence electrons. A chloride ion has 8.
Chlorine has 17 protons and an atom of Chlorine would have 17 electrons. However a Chloride Ion will have one more electron ie 18 electrons and will be negatively charged.
In the question, it should be either "chlorine atom" or "chloride ion". Chlorine atom has 7 valence electrons. Chloride ion has 8 valence electrons.
There are two main isotopes of chlorine. Every chlorine atom has 17 electrons where there are 18 and 20 neutrons in chlorine-35 and chlorine-37 respectively.
There are 8 electrons in the outermost energy level of a chlorine ion in table salt. Chlorine typically has 7 electrons in its outer shell, but when it becomes an ion in table salt, it gains an extra electron to achieve a full outer shell of 8 electrons.
A chlorine atom has 7 valence electrons, as it is in group 17 of the periodic table. A chloride ion has 8 valence electrons, as it gains an additional electron to achieve a full octet and a stable electron configuration.
Chlorine (Cl) has 17 electrons in its shells.
A chlorine atom will gain one electron when forming an ion. That will give the ion a charge of 1-.