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yes !because it was once was a seed an now it grew an became larger so it was not there before !
yes, there is a chemical change from green tomatoes to ripen tomatoes. there is a compound Lycopene, responsible for the red color of tomatoes. it has eleven double bonds and it is C40-carotenoid made up of isoprene units. initially Lycopene has no double bonds it is saturated and colorless. as time passes, initially three bonds form in the centre of the molecule and then number of double bonds extends on both sides of the molecule and as a result of this conjugation, spectrum of the molecule shifted from UV to visible region. When there are eleven conjugated double bonds, then spectrum of tomatoes lies in the visible region and it looks red.
Yes because sugars and stuff form in it.
What else can I help you with?
Is a rotten wood a physical change or chemical change?
Rottening of wood is a chemical (breakdown) reaction
Are rotten bananas a physical or chemical change?
The process of a banana rotting is a chemical change. It involves the breakdown of organic molecules in the banana due to enzymes and microorganisms, resulting in the production of new compounds with different properties.
A physical change to a slice of tomato is letting it rot?
Letting a slice of tomato rot is primarily a chemical change rather than a physical change. During the rotting process, the organic compounds in the tomato undergo decomposition due to microbial activity, resulting in new substances and changes in texture, color, and smell. While the physical appearance of the tomato changes, the underlying chemical composition is altered, making it a chemical transformation.
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 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 tomato smelling rotten evidence of chemical reaction?
Yes, a tomato smelling rotten is evidence of a chemical reaction. The breakdown of organic molecules in the tomato due to microbial action leads to the release of volatile compounds, producing the rotten odor. This process involves chemical changes in the structure of the tomato components.
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 green tomato turning red a chemical change?
nope!.. its physical change.. because its still a tomato...^^
Is slicing tomato a physical change?
Yes, when slicing a tomato your are changing the items physical state, not its chemical makeup.
Are rotten bananas a physical or chemical change?
The process of a banana rotting is a chemical change. It involves the breakdown of organic molecules in the banana due to enzymes and microorganisms, resulting in the production of new compounds with different properties.
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 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.
What is red and lumpy?
My poopy after eating rotten tomato
Is slicing tomatoes a chemical change?
Picking tomatoes from a plant a physical change or chemical change
A physical change to a slice of tomato is letting it rot?
Letting a slice of tomato rot is primarily a chemical change rather than a physical change. During the rotting process, the organic compounds in the tomato undergo decomposition due to microbial activity, resulting in new substances and changes in texture, color, and smell. While the physical appearance of the tomato changes, the underlying chemical composition is altered, making it a chemical transformation.
Is a rotten cabbage an example of physical change?
No, when cabbage roots many chemical reactions takes place.
