Non-volatile impurities are substances inside of a liquid gas are solid which are different from the chemical composition of the material in which it is contained, and also does not readily evaporate into gas under existing conditions. Whether or not a material is seen as an impurity is relative to the material in which it resides.
A non volatile impurity does not have a tendency to form a vapor at the temperature of the substance it is mixed with. For example, adding salt to boiling water does not form a vapor of any sort.
Non-volatile
ROM is non-volatile memory.
A volatile impurity is an impurity that can evaporate easily. Pharmacies use organic volatile impurities to manufacture certain types of drugs.
Examples: methanol, acetone, benzene.
Uranium is a non-volatile solid metal.
volatile will evaporate
DRAM is volatile.
volatile will evaporate
A volatile impurity is an impurity that can evaporate easily. Pharmacies use organic volatile impurities to manufacture certain types of drugs.
DRAM is a volatile memory
DRAM is a volatile memory