If a chlorine atom gains a valence electron, it becomes a negatively charged ion known as a chloride ion (Cl⁻). Conversely, if it were to lose a valence electron, which is less common for chlorine, it would become a positively charged ion, but this scenario is unlikely due to its high electronegativity. Thus, the most common ion formed by chlorine is Cl⁻ when it gains an electron.
It becomes an ion. There are two types of ions- if it loses an electron, it gains a positive charge, becoming a "cation". If it gains an electron, it takes on a negative charge and becomes an "anion".
It forms an ion by giving away its only electron in the valence shell (3rd energy level).
A negatively charged "ion".
When "x" valence electrons are lost the charge is +x When "x" valence electrons are gained the charge is -x for example, if chlorine gained one electron, the charge would be Cl 1- or, if magnesium lost two electrons, the charge would be Mg 2+
When an atom gains or looses a valence electron it becomes a charged particle called an ion
ION haha apex is pretty boring huh
Ion.
Ion. Any atom that loses or gains an electron becomes an ion.
an ion. If a chlorine atom gains an electron, it becomes a negatively charged chloride ion (Cl-) and if it loses an electron, it becomes a positively charged chlorine cation (Cl+).
Ion.
An ion is a charged particle. A sodium atom is neutral and has one electron in the valence shell. When it loses its valence elctron, it is no longer neutral and becomes Na+ , i.e a charged particle, hence it is an ion.
When a sodium atom loses a valence electron, it becomes a positively charged ion called a sodium ion (Na+). When a sodium atom gains a valence electron, it becomes a negatively charged ion called a sodium ion (Na-).
If a chlorine atom gains a valence electron, it becomes a negatively charged ion known as a chloride ion (Cl⁻). Conversely, if it were to lose a valence electron, which is less common for chlorine, it would become a positively charged ion, but this scenario is unlikely due to its high electronegativity. Thus, the most common ion formed by chlorine is Cl⁻ when it gains an electron.
Ion.
an ion.
Ion