The process of coffee cooling down and giving up heat to the environment is irreversible since the available heat in the environment will never re-heat the coffee. I believe the process of mixing coffee grinds with hot water is also irreversible. Theoretically it would be possible but i think you would have to do work on the system to separate the two which would make it irreversible.
Irreversible... You could distill a cup of prepared coffee - until all the water boils off, but you would never get back the original coffee powder, or granules.
1. An egg, if u cook it, u cant change it back 2. Coffee powder, if u put it with warm water, u cant change it back to coffee powder if it's a cup of coffee already.
no
reversable
IRREVERSIBLE
irreversible change.
irreversible
irreversible change
Coffee dissolving, water boiling and chocolate melting are reversible physical transformations whereas wood burning is a chemical combustive transformation.
Burning something is irreversible.
Rusting is an irreversible process.
The antonym of irreversible would be reversible.