Dictionary Meaning and Definition on 'Ionize'
- Ionize \I"on*ize\, v. t. [imp. & p. p. Ionized; p. pr. & vb.
n. Ionizing.] (Elec. Chem.)
To separate (a compound) into ions, esp. by dissolving in
water. -- I`on*i*za"tion, n.
Wikipedia Meaning and Definition on 'Ionize'
Ionization is the physical process of converting an atom or molecule into an ion by adding or removing charged particles such as electrons or other ions. This is often confused with dissociation (chemistry).
The process works slightly differently depending on whether an ion with a positive or a negative electric charge is being produced. A positively-charged ion is produced when an electron bonded to an atom (or molecule) absorbs enough energy to escape from the electric potential barrier that originally confined it, thus breaking the bond and freeing it to move. The amount of energy required is called the ionization potential. A negatively-charged ion is produced when a free electron collides with an atom and is subsequently caught inside the electric potential barrier, releasing any excess energy.[See more about Ionize at Dictionary 3.0 Encyclopedia]
Words and phrases related to 'Ionize'
Ionize Sample Sentences in News
- Solving cases just got faster
With the ability to ionize and analyze the chemical composition of gaseous clouds, the Valdosta-Lowndes Regional Crime Lab will be able to work area cases faster and more efficiently while taking another step closer to ensuring the facility will someday match all of the capabilities of a Georgia Bureau of Investigation crime lab. Read more on this news related to 'Ionize'
- Surprising clutch of hydrogen clouds discovered lurking among our galactic neighbors
(Phys.org) —In a dark, starless patch of intergalactic space, astronomers have discovered a never-before-seen cluster of hydrogen clouds strewn between two nearby galaxies, Andromeda (M31) and Triangulum (M33). The researchers speculate that these rarefied blobs of gas—each about as massive as a dwarf galaxy—condensed out of a vast and as-yet undetected rese Read more on this news related to 'Ionize'