
Cations and Anions: Definitions, Examples, and Differences
Mar 3, 2020 · Get the definitions of cations and anions. See examples of the two types of ions, learn how they are different, and see periodic table trends.
Cations and Anions - Ions | ChemTalk
Properties, differences, and examples of ions, cations and anions explained, as well as how to predict them based on the periodic table.
CATION Definition & Meaning - Merriam-Webster
The meaning of CATION is the ion in an electrolyzed solution that migrates to the cathode; broadly : a positively charged ion.
The Difference Between a Cation and an Anion - ThoughtCo
Aug 3, 2024 · Cations and anions are both ions. The difference between a cation and an anion is the net electrical charge of the ion. Ions are atoms or molecules which have gained or lost one …
7.3: Cations - Chemistry LibreTexts
This page describes cations, which are positively charged ions formed when elements lose electrons, particularly from groups 1 and 2 of the periodic table. They are named after their …
Cation - Simple English Wikipedia, the free encyclopedia
A cation is a type of ion that has a positive electric charge. [1] This means it has fewer electrons than protons. The opposite of a cation is an anion, which has a negative charge. Cations can …
Cation - Properties, Symbols and Formation | CK-12 Foundation
Jan 1, 2026 · Cations Sodium loses an electron to become a cation. Some elements lose one or more electrons in forming ions. These ions are known as “ cations ” because they are …
CATION | definition in the Cambridge English Dictionary
CATION meaning: 1. in chemistry, an ion (= type of atom) that has a positive electric charge and therefore moves…. Learn more.
Cation Definition - Intro to Chemistry Key Term | Fiveable
A cation is a positively charged ion that results from the loss of one or more electrons by an atom or molecule. Cations are an essential concept in understanding chemical nomenclature and …
Positive and Negative Ions: Cations and Anions - dummies
Jul 23, 2021 · Cations (positively-charged ions) and anions (negatively-charged ions) are formed when a metal loses electrons, and a nonmetal gains them.