- pycnometers
- n. vessel used to measure the density of solids or liquids
English contemporary dictionary. 2014.
English contemporary dictionary. 2014.
Gas pycnometer — A gas pycnometer, a type of pycnometer, is a laboratory device used for measuring the density or more accurately the volume of solids, be they regularly shaped, porous or non porous, monolithic, powdered, granular or in some way comminuted,… … Wikipedia
Pyknometer — Das Pyknometer (v. griech.: πυκνός = dicht gedrängt) ist ein Messgerät zur Bestimmung der Dichte von Festkörpern oder Flüssigkeiten durch Wägung. Das Pyknometer besteht aus einem Glaskolben mit einem speziellen Schliffstopfen, der einen dünnen… … Deutsch Wikipedia
Museum Boerhaave — Established 1931 [1] Location Lange Sint Agnietenstraat 10 Leiden, Netherlands … Wikipedia
true density — the true density of powders often differs from that of the bulk material because the process of comminution, or grinding will change the crystal structure near the surface of each particle and therefore the density of each particle in a powder.… … Mechanics glossary