home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
The Epic Interactive Encyclopedia 1998
/
Epic Interactive Encyclopedia, The - 1998 Edition (1998)(Epic Marketing).iso
/
V
/
Vapour_density
/
INFOTEXT
< prev
Wrap
Text File
|
1992-09-01
|
260b
|
7 lines
Density of a gas, expressed as the mass of a
given volume of the gas divided by the mass
of an equal volume of a reference gas (such
as hydrogen or air) at the same temperature
and pressure. It is equal to half the
relative molecular weight (mass) of the gas.