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ionize是什么意思,ionize翻译
Ionize
The process of ionization is a fascinating phenomenon that occurs when certain atoms or molecules gain or lose electrons, resulting in the formation of ions. This process plays a crucial role in various fields, including chemistry, physics, and biology. In this article, we will explore the concept of ionization and its significance in different contexts.
In chemistry, ionization refers to the process in which a neutral atom or molecule becomes electrically charged by gaining or losing electrons. When an atom gains an electron, it becomes a negatively charged ion, known as an anion. Conversely, when an atom loses an electron, it becomes a positively charged ion, known as a cation. Ionization can occur through various methods, such as exposure to heat, light, or electromagnetic radiation.
One of the most common examples of ionization is the ionization of water molecules. When water is heated or exposed to an electric field, it undergoes a process called electrolysis, resulting in the formation of hydrogen ions (H?) and hydroxide ions (OH?). This process is crucial for the functioning of batteries, as it allows for the flow of electric current.
Ionization also plays a vital role in the field of radiation therapy. When high