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Is freezing water to make ice a reversible change or a chemical reaction and why?
Wiki User
∙ 12y ago
This is a reversible change because water is still the same substance just in a frozen form. It is not a completely new substance with new properties and the same goes for melting ice to get water. Hope this helped!
Wiki User
∙ 12y ago
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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.
What is a ''non'' reversible reaction?
A reaction which cannot be reversed is called an Irreversible reaction.
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 forest fire a chemical reaction or reversible reaction?
Firing a forest is a chemical change because you change a wood into ashes and never reverse it back again
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.
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 reversible change or a chemical reaction?
it's a reversible change
What is a ''non'' reversible reaction?
A reaction which cannot be reversed is called an Irreversible reaction.
Would freezing an object be physical change or chemical change?
Physical changes and Chemical changes are both the same - this would be a reversible 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
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 solidification a reversible change re cakes?
no it is not reversible because a chemical reaction has taken place that cannot be reversed.
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 forest fire a chemical reaction or reversible reaction?
Firing a forest is a chemical change because you change a wood into ashes and never reverse it back again
How does chemical change happens in photosynthesis?
it happens when •A physical change is reversible, a chemical change is not.•the freezing of water would be a physical change because it can be reversed, whereas the burning of wood is a chemical change - you can't.
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.
