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How is dissolving coffee powder a reversible change?
You could dehydrate the coffee, turning it back into powder.
Is dissolving salt in water reversible or irreversible?
This is a reversible process.
Which of them is a reversible change coffee dissolving Water boinling Chocolate melting wood burning?
Coffee dissolving, water boiling and chocolate melting are reversible physical transformations whereas wood burning is a chemical combustive transformation.
What do sugar salt dissolving in coffee?
Dissolved in water containing coffee, not in coffee.
Is adding salt to water a reversible change?
No it is not reversible because the salt disolves and cannot come back !
Is coffee dissolving irreversible or reversible?
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.
Can you consider a chemical change dissolving salt in a water?
no because it is reversible. If you dissolve out the water you are left with NaCl. A change that is reversible is a physical change.
Dissolving sugar in water is an example of a physical change.?
Reversible
Is crystallization a reversible process?
Yes it is reversible (physical) called melting or dissolving
Is dissolving sugar in a cup of tea reversible?
no
A sentence with the word reusable?
ice turned to water (melting) dissolving salt or sugar into water
A chemical change is indicated if a new material is formed Yet dissolving salt in water makes salt water but it is considered to be a physical change Did someone mess up Explain?
During dissolution salt is not transfotmed in another compound; also dissolution is reversible.
