schilling efusiometer
2006-06-07 01:06:59 · 4 answers · asked by Anonymous in Education & Reference ➔ Higher Education (University +)
internal standards.
2006-06-07 01:09:14 · answer #1 · answered by Raju.K.M 5 · 0⤊ 0⤋
Relative density (also known as specific gravity) is a measure of the density of a material. It is dimensionless, equal to the density of the material divided by some reference density (most often the density of water, but sometimes the air when comparing to gases):
Pobject
_________
Preference
where Ï denotes density.
2006-06-07 08:10:40 · answer #2 · answered by Anry 7 · 0⤊ 0⤋
couldn't tell yuh, maybe in welding and modeling and things like that.
2006-06-07 08:09:44 · answer #3 · answered by Anonymous · 0⤊ 0⤋
it is used to figure out no. of moles of atoms, and other stuff
2006-06-07 08:13:41 · answer #4 · answered by the dark lord 2 · 0⤊ 0⤋