Concentration (disambiguation)

Concentration, in chemistry, is the measure of how much of a given substance there is mixed with another substance.

Concentration may also refer to:

Science, engineering, and technology

• Mass concentration (astronomy), a region of a planet or moon's crust that is denser than average
• Number density in physics, chemistry, and astronomy

Entertainment

• Concentration (card game), the card game
• Concentration (game show), American television game show
• Concentration (album), an album by Machines of Loving Grace
• Concentration 20, an album by Namie Amuro

Economics

• 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.

Other uses

• Attentional control, the cognitive process of controlling the focus of attention
• Samadhi (Buddhism), mental concentration in Buddhism
• Concentration camp, a detention center created for specific groups of people, usually during wartime
• Concentration or academic concentration, a term used at some colleges and universities to refer to a type of academic major or specific focus within a major
• Force concentration, and concentrate, in military tactics, the practice of concentrating military units

See also

• All pages with titles beginning with Concentration
• All pages with titles containing Concentration
• Concentrate (disambiguation)