Gains: anion (-)
Loses: cation (+)
This is called a redox reaction. An atom that loses an electron is oxidized and an atom that gains an electron is reduced.
It become an ion, positively charged when it loses an electron (called a cation, e.g. Na+) or negatively charged when it gains an electron (called a anion, e.g. Cl-).
If an atom gains or loses a valence electron, it becomes a charged particle called an ion. When it loses an electron, it becomes a positively charged ion, known as a cation. Conversely, when it gains an electron, it becomes a negatively charged ion, known as an anion. This process is fundamental in the formation of chemical bonds and compounds.
When an atom gains electrons, negatively charged anions are formed. When an atom loses electrons, positively charged cations are formed.
An atom becomes more positive when it loses an electron because electrons carry a negative charge. When an atom gains an electron, the atom becomes more negative.
This is called a redox reaction. An atom that loses an electron is oxidized and an atom that gains an electron is reduced.
Ion. Any atom that loses or gains an electron becomes an ion.
Ion. Any atom that loses or gains an electron becomes an ion.
an atom that gains an electron becomes a negative ion, called an anion.
An atom forms an ion when it gains or loses an electron. If an atom gains an electron, it becomes a negatively charged ion (anion). If an atom loses an electron, it becomes a positively charged ion (cation).
It become an ion, positively charged when it loses an electron (called a cation, e.g. Na+) or negatively charged when it gains an electron (called a anion, e.g. Cl-).
ionization Redox reactions
If an atom gains or loses a valence electron, it becomes a charged particle called an ion. When it loses an electron, it becomes a positively charged ion, known as a cation. Conversely, when it gains an electron, it becomes a negatively charged ion, known as an anion. This process is fundamental in the formation of chemical bonds and compounds.
A neutral atom that gains or loses electrons is now an ION. If it loses electrons to become M^(n+), then it is a CATION. If it gains electrons to become X^(n-), then it is an ANION. NB Atoms that gain or lose electrons are no longer atoms , but IONS.
Ion.
Yes, an ion is formed when an atom either loses or gains an electron, resulting in a net positive or negative charge, respectively. When an atom loses an electron, it becomes a positively charged ion, known as a cation.
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+).