Ionization or ionisation is the process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons, often in conjunction with other chemical changes. The resulting electrically charged atom or molecule is called an ion.

Ionization is one of the principal ways that radiation, such as charged particles and X rays, transfers its energy to matter. In chemistry, ionization often occurs in a liquid solution.

2023年6月18日 · Ionization occurs when an atom or molecule gains or loses one or more electrons, resulting in a positive or negative charge. The charged atom or molecule is called an ion. Ionization can happen in various ways, such as through collisions, chemical reactions, or exposure to electromagnetic radiation.

2024年5月21日 · Ionization is when an atom or molecule gains either a positive or negative charge. It can occur in one of two ways: first, when electrons are either gained or lost by a particle; second, when one atom or molecule combines with another atom or molecule that already has a charge. The charged particle itself is called an ion.

Strictly defined, ionization is the complete loss of an electron from an atomic or molecular species. The resulting species is called an ion. In chemical equations, the charge on ions is shown as a superscript, such as in this simple ionization reaction: Ions may ionize further: Positively charged ions are often referred to as cations.

2024年1月11日 · Ionization is the process of converting an atom or molecule into an ion by adding or removing electrons. In simple terms, it means giving an atom or group of atoms an electric charge by adding or subtracting electrons. When an atom gains electrons, it becomes negatively charged and is known as an anion.

Ionization is the process by which an atom or molecule loses or gains one or more electrons, resulting in the formation of ions. This fundamental chemical process is crucial in understanding the Bohr model, the strengths of ionic and covalent bonds, and the behavior of electrolytes.

2024年5月29日 · Ionization is the process by which an atom or a molecule either gains or loses electrons, acquiring a net charge and becoming an ion. This fundamental concept is pivotal in various fields of physics and chemistry, affecting everything from the auroras to the functioning of electronic devices. How Does Ionization Occur?

2019年12月14日 · Ionization is the process in which an atom or a molecule gains or loses electrons to form charged ion. Ionization can result from the loss of an electron after collisions with energetic subatomic particles, collisions with other atoms, molecules and ions, or through the interaction with electromagnetic radiation.

2020年11月24日 · The term ionization refers to the use of heat, electricity, chemicals, discharge or radiation to transform atoms that are neutral into atoms with either a positive or negative electric charge. Explore ionization examples along with …