Ads
related to: part per million definition economics today and tomorrow textbook online
Search results
Results From The WOW.Com Content Network
Parts-per notation is often used describing dilute solutions in chemistry, for instance, the relative abundance of dissolved minerals or pollutants in water.The quantity "1 ppm" can be used for a mass fraction if a water-borne pollutant is present at one-millionth of a gram per gram of sample solution.
A textbook in 22 chapters that provides a complete introduction to economics and is used in approximately 500 universities worldwide. This economics textbook was designed as the source material for taught courses in the first year of an undergraduate degree, although it has also been used in schools, and for advanced courses in public policy.
Language links are at the top of the page. Search. Search
Also called resource cost advantage. The ability of a party (whether an individual, firm, or country) to produce a greater quantity of a good, product, or service than competitors using the same amount of resources. absorption The total demand for all final marketed goods and services by all economic agents resident in an economy, regardless of the origin of the goods and services themselves ...
Temperature coefficient, in parts per million per Kelvin (ppm/K) or per degree Celsius (ppm/C) Topics referred to by the same term This disambiguation page lists articles associated with the title PPM .
This table gives the estimated abundance in parts per million by mass of elements in the continental crust; values of the less abundant elements may vary with location by several orders of magnitude. [7] Colour indicates each element's Goldschmidt classification: