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it's a reversible change
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Is digesting a banana a chemical reaction or is a reversible change?
Digesting a banana is a chemical reaction, an ireversible change.
Is boiling water to make tea a chemical reaction or a reversible change?
Boiling water to make tea is a reversible physical change. When water boils, it changes from liquid to gas, but it can easily be reversed by cooling the gas back into liquid form. No new substances are formed during this process, indicating that it is a physical change, not a chemical reaction.
Is ethanol boiling a chemical reaction?
no, boiling is a physical change
Is making crisps from cooking oil and potatoes a reversible change or chemical reaction?
Most cooking processes are chemical reactions. Generally, the reactions are non reversible and once cooked, food cannot be returned to an uncooked state. So, frying potatoes causes a non reversible chemical reaction. The question is not as precise as it might be. Changes can be physical or chemical. They can also be reversible or non reversible but it is important to note that many chemical changes are reversible just as many physical changes are reversible.
Evaporation and condensation are what reaction?
Not chemical reactions, but change of phases
Is solidification a reversible change re cakes?
no it is not reversible because a chemical reaction has taken place that cannot be reversed.
How is making a fire chemical reaction?
A chemical reaction is irreversible, while a physical change is reversible. Fire is a chemical reaction because you can't get back the products.
Is dissecting a banana a chemical reaction or a reversible change?
Dissecting a banana is a physical change, not a chemical reaction. It involves physically separating the banana into smaller pieces, but the chemical composition of the banana doesn't change. A reversible change would be when you freeze the banana slices and then thaw them, as this can be reversed.
Is a kettle boiling a chemical reaction?
When a kettle is boiling you are able to see the chemical reaction, from the stem leaving the kettle.
Is boiling carrots a chemical change?
no it is a physical change
If ethyl alcohol boils at 79 degrees Celsius a physical or chemical change?
Boiling of ethyl alcohol at 79 degrees Celsius is a physical change. It is a reversible process where the alcohol changes from liquid to vapor state without undergoing a chemical reaction.
Is digesting a banana a chemical reaction or is it a reversible change?
Digestion involve chemical reactions, it is a chemical and mechanical process and is irreversible.
