Define radiometric dating method
Founded in 2002 by Nobel Laureate Carl Wieman, the Ph ET Interactive Simulations project at the University of Colorado Boulder creates free interactive math and science simulations.
It is particularly useful because it allows access to molecular information in a non-invasive way.Eggshell thickness: Eggshell thickness is an important factor in the poultry industry.It decays with the age of the hen or under adverse conditions.The resulting data, in the form of a calibration curve, is now used to convert a given measurement of radiocarbon in a sample into an estimate of the sample's calendar age.Other corrections must be made to account for the proportion of throughout the biosphere (reservoir effects).Specific gravity and compressibility are highly connected and can be obtained one from the other.
Oil Industry: Crude oil and its refined products are normally measured either by volume in gallons and US barrels or by weight in tons.
Specific gravity or density can measure the relationship between volume and weight.
The specific gravity is related with the ‘degree API,’ a measurement of the oil’s inherent power (regular, super, etc.).
Specific gravity is a special case of relative density.
That is, a substance’s density is divided by the density of water at 4 F (0 C).
Since water has a density of 1 gram/cm3 and all of the units cancel, specific gravity is the same number as density, but without any units (dimensionless).