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Is a rotten wood a physical change or chemical change?
Rottening of wood is a chemical (breakdown) reaction
Is rotten food an example of physical change?
No, rotten food is not an example of a physical change; it is a chemical change. During the process of decomposition, the food undergoes chemical reactions that alter its composition, leading to the development of new substances and the breakdown of original ones. Physical changes, on the other hand, involve alterations in state or appearance without changing the chemical identity of the material.
Is a rotten banna a physical or chemical change?
A rotten banana undergoes a chemical change. This process involves the breakdown of organic compounds and the formation of new substances due to microbial activity and enzymatic reactions. The change is not reversible, as the original state of the banana cannot be restored once it has rotted. Thus, it exemplifies a chemical transformation rather than a simple physical change.
Is rotten cabbage a physical change?
Yes, the process of cabbage rotting is a physical change because it involves the decomposition of the cabbage without changing its chemical composition.
Why a rotten fruit is a chemical change?
Rotting of fruit involves the breakdown of complex organic molecules into simpler compounds through biological processes like fermentation or decomposition. This transformation results in the formation of new substances with different properties, which is characteristic of a chemical change. The chemical composition of the fruit changes as new molecules are produced, distinguishing it from a physical change.
Is bannan turning rotten a chemical or physical change?
This is a chemical change.
Is a rotten wood a physical change or chemical change?
Rottening of wood is a chemical (breakdown) reaction
Is a rotten cabbage an example of physical change?
No, when cabbage roots many chemical reactions takes place.
Is rotten food an example of physical change?
No, rotten food is not an example of a physical change; it is a chemical change. During the process of decomposition, the food undergoes chemical reactions that alter its composition, leading to the development of new substances and the breakdown of original ones. Physical changes, on the other hand, involve alterations in state or appearance without changing the chemical identity of the material.
Is a rotten fruit a chemical or physical change?
A rotten fruit is a physical change. Physical changes involve a change in size shape or state but the chemical makeup of the material remains the same. In the case of a rotten fruit the physical appearance has changed but the chemical composition of the fruit remains the same. The physical change can be seen in the following ways: The color of the fruit has changed from its original color to a brown or black color. The texture of the fruit has changed from firm to mushy. The smell of the fruit has changed from sweet to sour.Rotten fruit is an example of a physical change because the chemical composition of the fruit remains the same even though the physical appearance has changed.
Is a rotten cabbage a physical or a chemical change?
It is a chemical change.Physical changes are reversible but a rotting egg cannot be made a fresh egg again. Also, the contents of a rotten egg are different from that of a fresh egg. This is also proof of the change being chemical as new products are formed in chemical change only.
Is a rotten banna a physical or chemical change?
A rotten banana undergoes a chemical change. This process involves the breakdown of organic compounds and the formation of new substances due to microbial activity and enzymatic reactions. The change is not reversible, as the original state of the banana cannot be restored once it has rotted. Thus, it exemplifies a chemical transformation rather than a simple physical change.
Why do bananas change color when they are out for too long?
They are starting to go rotten
Is a rotted egg a chemical or a physical change?
A rotten egg represents a chemical change because the breakdown of the egg releases various gases and chemicals, changing its composition. The sulfur content in the egg reacts with water and creates hydrogen sulfide gas, leading to the distinct rotten smell associated with rotten eggs.
Is rotten cabbage a physical change?
Yes, the process of cabbage rotting is a physical change because it involves the decomposition of the cabbage without changing its chemical composition.
Are rotten leaves a physical or chemical change?
The rotting of leaves is a chemical change because the breakdown of the leaves involves a chemical reaction to decompose the organic matter, resulting in the formation of new substances such as water, carbon dioxide, and various compounds.
Why a rotten fruit is a chemical change?
Rotting of fruit involves the breakdown of complex organic molecules into simpler compounds through biological processes like fermentation or decomposition. This transformation results in the formation of new substances with different properties, which is characteristic of a chemical change. The chemical composition of the fruit changes as new molecules are produced, distinguishing it from a physical change.
