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.
slicing it
It is changing from a solid to a liquid, which is a physical change.
Toasting a slice of bread is actually a chemical change, as the heat causes a chemical reaction in the bread that results in browning and changing its texture. This irreversible process is different from a physical change, which does not alter the chemical composition of the substance.
Physical, because each slice of pellet is still the same chemically: you have merely divided your one sodium block into two blocks of sodium. If it were chemical, some kind of notable chemical difference would have occurred (you would no longer have sodium, but something else).
chemical reaction.
Physical change as it is only changing its physical apparence, not the content of the object
Depends on the size of the tomato and the thickness of the slice!
slicing it
It is a chemical change - oxidisation.
It is changing from a solid to a liquid, which is a physical change.
Slicing bread is a physical change, because each slice of bread has the same chemical composition as it had before it was sliced.
1/5th of a slice of tomato
To dice a tomato effectively, start by cutting off the top and bottom of the tomato. Then, slice it in half horizontally and remove the seeds. Next, place the flat side of the tomato on the cutting board and slice it into strips. Finally, turn the strips and dice them into small cubes.
i believe there are around 150 calories in a slice of tomato pie.
Toasting a slice of bread is actually a chemical change, as the heat causes a chemical reaction in the bread that results in browning and changing its texture. This irreversible process is different from a physical change, which does not alter the chemical composition of the substance.
Slice = rebanada Tomato = jitomate Rebanada de jitomate is "slice of tomato" in Spanish
20g