What do you mean by non-volatile?
Definition of nonvolatile : not volatile: such as. a : not vaporizing readily a nonvolatile solvent. b of a computer memory : retaining data when power is shut off.
What is non-volatile example?
Examples of non-volatile memory include read-only memory (see ROM), flash memory, most types of magnetic computer storage devices (e.g. hard disks, floppy discs and magnetic tape), optical discs, and early computer storage methods such as paper tape and punched cards.
When something is non-volatile?
A non-volatile substance refers to a substance that does not readily evaporate into a gas under existing conditions. Non-volatile substances exhibit a low vapor pressure and a high boiling point. Sugar and salt are examples of non-volatile solutes.
What does non-volatile and volatile mean?
Volatile memory is computer storage that only maintains its data while the device is powered. Volatile memory contrasts with non-volatile memory, which does not lose content when power is lost. Non-volatile memory has a continuous source of power and does not need to have its memory content periodically refreshed.
What is the meaning of non-volatile solute?
Nonvolatile means that the solute itself has little tendency to evaporate. Because some of the surface is now occupied by solute particles, there is less room for solvent molecules. The addition of a nonvolatile solute results in a lowering of the vapor pressure of the solvent.
How is SSD nonvolatile?
How SSDs Are Different. Solid-state drives are called that specifically because they don’t rely on moving parts or spinning disks. Instead, data is saved to a pool of NAND flash. This makes NAND a type of non-volatile memory.
Which of the following is not volatile?
Explanation : ROM is non-volatile memory.
How do you know if something is non-volatile?
In general, a substance with a boiling point of less than 100 degrees Celsius (212 degrees Fahrenheit) is volatile, which means it can vaporize. Substances with higher boiling points are nonvolatile.
What is an example of volatile?
Volatile is defined as a substance that quickly evaporates. An example of volatile is acetone. An example of volatile is a young man who often gets into fist fights. An example of volatile is the quality of the substance acetone.
Is alcohol a volatile liquid?
Many organic compounds are volatile. For example, alcohol is volatile. Because volatile substances readily vaporize, they mix with air and can be smelled (if they have an odor).
What is a non-volatile solute?