chemical
Slicing bread is a physical change because it does not change the chemical composition of the bread.
chemical
chemical change
Physical cause it is still bread
Its a chemical change because its changing what it is (from dough to bread)
This is a chemical process.
Slicing bread is a physical change because it does not change the chemical composition of the bread.
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.
bread is a chemical change, not 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.
Physical
chemical
No, slicing bread is a physical change. The act of cutting the bread into smaller pieces does not alter its chemical composition.
It is a chemical change.
It is chemical change
chemical change
chemical change