Mass concentration or mascon may refer to:
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Mass concentration (chemistry)
In chemistry, the mass concentration (or ) is defined as the mass of a constituent divided by the volume of the mixture .
:\rho_i = \frac
For a pure chemical the mass concentration equals its density (mass divided by volume); thus the mass co ...
, the mass of a constituent divided by the volume of a mixture, this formula is generally learned in year 8
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Mass concentration (astronomy)
In astronomy, astrophysics and geophysics, a mass concentration (or mascon) is a region of a planet's or moon's crust that contains a large positive gravity anomaly. In general, the word "mascon" can be used as a noun to refer to an excess distr ...
, a region of a planet or moon's crust that contains a large positive gravity anomaly
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