percentage+by+mass

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• Mass affluent — and emerging affluent are marketing terms used to refer to the high end of the mass market. It is most commonly used by the financial services industry to refer to individuals with US$100,000 to US$1,000,000 of liquid financial assets,[1]… …   Wikipedia

• Mass concentration (chemistry) — In chemistry, the mass concentration ρi (or γi) is defined as the mass of a constituent mi divided by the volume of the mixture V:[1] Contents …   Wikipedia

• Mass fraction (chemistry) — In chemistry, the mass fraction wi is the fraction of one substance with mass mi to the mass of the total mixture mtot, defined as [1]: The sum of all the mass fractions is equal to 1: It is one way of expressing t …   Wikipedia

• Mass media — refers collectively to all media technologies, including the Internet, television, newspapers, film and radio, which are used for mass communications, and to the organizations which control these technologies.[1][2] Since the 1950s, in the… …   Wikipedia

• Mass lexical comparison — or mass comparison is a highly controversial method developed by the well known linguist Joseph Greenberg to find genetic relationships among languages in the remote past, which he considered unsuitable for the mainstream comparative method, or… …   Wikipedia

• Percentage solution — In biology, percentage solutions are often preferred to molar ones. A 1% solution would have 1 g of solute dissolved in a final volume of 100 ml of solution. This would be labeled as a weight/volume [w/v] percentage solution. For w/w, both… …   Wikipedia

• Mass killings under Communist regimes — Part of the series on Communism …   Wikipedia

• Mass flow controller — A mass flow controller A mass flow controller (MFC) is a device used to measure and control the flow of fluids and gases. A mass flow controller is designed and calibrated to control a specific type of fluid or gas at a particular range of flow… …   Wikipedia

• Mass fraction — The mass fraction may refer to: Propellant mass fraction, in aerospace engineering, the amount of mass left behind such as the stages of rockets Payload fraction, also in aerospace engineering, characterizes the efficiency of the mass to be… …   Wikipedia

• Body fat percentage — A person s body mass percentage is the total weight of the person s fat divided by the person s weight and consists of essential body fat and storage body fat. Essential body fat is necessary to maintain life and reproductive functions. The… …   Wikipedia

• Brain to body mass ratio — (also known as the Encephalization Quotient or EQ) is a rough estimate of the possible intelligence of an organism.It is defined as the ratio of the actual brain mass to the expected brain mass of a typical animal that size, EQ=m(brain)/Em(brain) …   Wikipedia