Kategorie:Ionty is a Czech Wikipedia category that focuses on ions. It contains various articles related to ions, which are electrically charged particles formed by the gain or loss of one or more electrons. The category covers a wide range of topics including the properties, classification, and behavior of ions in chemistry, physics, and biology. It also includes articles on specific ions, such as hydrogen ions, sodium ions, or chloride ions, providing detailed information about their role and significance. The category serves as a valuable resource for individuals interested in studying the fundamental aspects of ions and their applications in different scientific disciplines.