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Is dissecting a banana a chemical reaction or a reversible change?
Wiki User
∙ 8y ago
Chemical reaction because you can't put it back together
Wiki User
∙ 8y ago
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.
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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 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 chemical change or reversible change?
It's chemical change
Is digesting a banana a reversible change?
No it is not a reversible change.
What type of chemical change take place when a banana peel turn brown?
a chemical reaction
Is digesting a banana a chemical reaction or is a reversible change?
Digesting a banana is a chemical reaction, an ireversible change.
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 chemical change or reversible change?
It's chemical change
Is digesting a banana a reversibal change or a chemical reaction?
its a a chemical reaction because you can 't get it back in a hole banana
Is digesting a banana a reversible change?
No it is not a reversible change.
What type of chemical change take place when a banana peel turn brown?
a chemical reaction
Is banana's turning black a chemical reaction?
No, some people say that but it is not true!
What is the chemical reaction of a smoothie?
There are.... if you put a banana in a smoothie with milk or yogurt in it it will have a change
Why is digesting a banana a chemical reaction?
Digesting a banana is a chemical reaction because once that it is already in your mouth you cannot reverse it back as a full banana. *(If that made sense!) LOOL ! :D
If you put a banana in a cupboard for a week and it turns black does that mean it is a chemical reaction?
yes, if it turns into a different colour than it is a chemical reaction. hope that helps
Is bananas turning black if you leave them in a warm cupboard for a week a chemical reaction and why?
Yes, it is a chemical reaction, because the colour of the banana has changed, which shows that a chemical reaction has taken place. Also, if the banana has gone black and turned bad, you can't change it back to it's original form, which proves that it is a chemical reaction and not a physical reaction. Remember - A chemical reaction has definitely taken place if : It's colour has changed A gas is given off There are energy changes Or, it can't be changed back to what it used to be! :) Hope this helps!!
How do new substances form?
New substances are formed, when a chemical reaction has occurred.. for example a banana turning black.
