irreversible
Chemical changes cannot be reversed because they involve the formation of new substances with different chemical properties. Once a chemical reaction occurs, it is usually not possible to return the reactants to their original state.
can the reaction between alkali and acid be reversed
When milk turns sour, it is a chemical change because the bacteria in the milk ferment the lactose sugar into lactic acid, which changes the composition of the milk. This process cannot be easily reversed, making it a chemical change rather than a physical one.
The Han dynasty was controlled directly by the central government and was call as the golden age of the Chinese.
Most physical changes are reversible because they involve only changes in the physical state or appearance of a substance, rather than its chemical composition. Reversible changes usually involve processes like melting, freezing, dissolving, or changes in shape, which can be easily reversed by applying the appropriate conditions to change the substance back to its original state.
Most sterilization is reversible.
A reversible change is a change you can make, then put back, however a non-reversible change is a change you can make, then it will be stuck like that
A better word for subtle changes in tone is embouchure. Many or most professionals use this method when changing tone.
Although SOME convictions will be reversed I have to say FALSE because reversal on appeal is NOT easy.
No You Cannot Melt It Becuase I Have Tryed Myself The Snow Drift Or Most Call It (Iceburg) Cannot Be Melted
Most of the time it's because the parties to the contract cannot all agree to amend it. Also, there may be a clause in the contract that forbids any changes.
The North Pole, you cannot go any further north than that.