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Is the toasting of bread a physical or chemical change?
This is a physical change and might include a chemical change due to the heat involved in taking the bread to its final appearance. the physical change because, there is a change in color(colour) and a slight change in shape depending on the toaster you are using.
Is bread breaking a physical or chemical change?
Physical
Is slicing bread chemical change?
No, slicing bread is a physical change. The act of cutting the bread into smaller pieces does not alter its chemical composition.
Is toast physical change or chemical change?
Making toast is a chemical reaction because you can't change it back into untoasted bread.The drying of the bread is physical but the actual caramelization or darkening of the outer bread layer is a chemical change. The outer edges of the bread are beginning to char. Generally, a color change is an indicator of a chemical change.
What type of change is cutting bread?
Cutting bread is a mechanical or physical change, not a chemical change.
Is a bread toasted a physical or chemical change?
It is a chemical change.
Is bread toasted a physical or chemical change?
Physical cause it is still bread
Is toasted bread a physical change?
No. It's a chemical change because the process is irreversible, there is a change in colour and a change in odour.
What is toasted bread a physical or chemical changes?
Both.
What kind of change occurs on the surface of bread it is toasted?
physical change
Is the toasting of bread a physical or chemical change?
This is a physical change and might include a chemical change due to the heat involved in taking the bread to its final appearance. the physical change because, there is a change in color(colour) and a slight change in shape depending on the toaster you are using.
Is slincing bread physical or chemical change?
Slicing bread is a physical change because it does not change the chemical composition of the bread.
Is baking bread physical change?
bread is a chemical change, not a physical change
Is slicing a bread a chemical or a physical?
Slicing bread is a physical change, because each slice of bread has the same chemical composition as it had before it was sliced.
What kind of change occurs on the surface of bread when it is toasted?
physical because its doesn't matter if toasted or not it's still made out of bread or might be chemical cause if it changes colors that's one of the signs of a chemical change look it up on goggle this is some peoples opinion so u don't know if it's right or not
Is toasting a piece of bread chemical or physical?
Toasting a piece of bread is primarily a chemical change. The heat causes the Maillard reaction, which is a chemical reaction between amino acids and reducing sugars that gives toasted bread its characteristic flavor and brown color. While the physical structure of the bread changes as it becomes firmer and drier, the key transformations involved in toasting are chemical in nature.
Is bread breaking a physical or chemical change?
Physical
