Concentration (disambiguation)
From Wikipedia, the free encyclopedia
Concentration can refer to:
- Concentration, in chemistry, the measure of how much of a given substance there is mixed with another substance
- More generally, in physics, the number density
- Attention, the cognitive process of selectively paying attention to one thing to the exclusion of others
- Concentration camp, a detention center created for specific groups of people, usually during wartime
- Concentration (game), the card game
- Concentration (game show), the NBC television game show
- Concentration 20, an album by Namie Amuro
- Market concentration, in economics, the number and production share of firms in a market (or industry)
- Concentration ratio, in economics, a measure of market concentration
- Mass concentration, in geophysics, a region of a planet or moon's crust that is denser than average
- A term used at Brown University, the University of Chicago, Columbia University, and Harvard College to refer to a type of academic major.
- Force concentration, in military tactics, the practice of concentrating military units.
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