The process where an atom or molecule gains or loses electrons, acquiring a net electric charge and becoming an ion. This transformation typically occurs due to energy input, such as from heat, radiation, or strong electric fields. The degree of ionization depends on the energy applied and the substance's ionization energy. ionized substances can conduct electricity and are often highly reactive. This state is fundamental in plasmas, electrolytes, and many chemical reactions, altering the physical and chemical properties of the matter involved.
Ionized meaning with examples
- The gas within the neon sign becomes ionized when a high voltage is applied. This creates the brilliant light that is so recognizable to most. The electric current forces the neon atoms to lose electrons, resulting in their ionization and the emission of photons that our eyes perceive as the glow.
- During the solar flares, the upper atmosphere experiences significant ionization due to intense radiation from the sun. This creates disturbances in radio communication and can sometimes cause auroras to form. The energy released causes air molecules to lose electrons and become electrically charged.
- In a mass spectrometer, samples are ionized to allow for the separation of their components based on their mass-to-charge ratio. This is done by bombarding the sample with electrons, forcing the molecules to eject some of their own, and creating charged particles. The ions are then manipulated and separated.
- The electrolyte solution in a battery becomes ionized as the chemical reactions within the battery occur. These processes cause the atoms to lose electrons, and generate the flow of electricity. This ionized state is what makes the batteries work and supply a charge.
Ionized Synonyms
activated charged dissociated electrified excited ionizedIonized Antonyms
de-ionized neutral non-ionized unchargedIonized Crossword Answers
7 Letters
IONISED