See Also: vapor density(medicine)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
vapor(dictionary)
vapor(medicine)
vapor pressure(medicine)
anaesthetic vapor(medicine)
mercury vapor lamp(medicine)
Medicine Lodge Memorial Hospital- Medicine Lodge(health)
Density(health)
Density(medicine)

vapor density (medicine)


vapor density


The mass per unit volume of a vapor; since the vapor density changes with temperature and pressure, it is commonly expressed as a specific gravity, i.e., the weight of the vapor divided by the weight of an equal volume of a reference gas (e.g., oxygen or hydrogen) at the same temperature and pressure.