DRAM is volatile.
Volatile
Volatility is the measure of the tendency of a substance to vaporize. It has also been defined as a measure of how readily a substance vaporizes.
Uranium is a non-volatile solid metal.
Lubricating oil is NOT volatile.
What does Volatile mean: A volatile liquid evaporates faster because of it's low boiling point.
Combustible.
volatile
Volatile means to evaporate rapidly. Non volatile would then be not aromatic. If you can smell an oil then it is most likely evaporating. Can you smell the coriander? Then you are smelling the oils. This doesn't mean that there are not non volatile oil (glyrerides) in the spice.
Chemistry. Evaporating readily at normal temperatures and pressures.That can be readily vaporized.Tending to vary often or widely, as in price: the ups and downs of volatile stocks.Inconstant; fickle: a flirt's volatile affections.Lighthearted; flighty: in a volatile mood.Ephemeral; fleeting.Tending to violence; explosive: a volatile situation with troops and rioters eager for a confrontation.Flying or capable of flying; volant.
Nonvolatile means to evaporate slowly.
RAM is a volatile Memory. But ROM is not volatile.
volatile will evaporate
DRAM is volatile.
volatile will evaporate
Non-volatile
DRAM is a volatile memory