it is actually a gravitational change.
Chemical change
Chemical
It is a state change from a solid to a liquid and so it is physical.
Both, physical change when chewing then chemical change when enzymes break it down
The chewing part is, but the rest is a series of chemical changes.
Chewing food is not a chemical change, it is Physical. all you are doing is crushing down the food inside your mouth, not changing the actual substance.
Chemical broooooooooooooooo niga
no chewing gum is a physical change, because the gum itself does not change.
It is a state change from a solid to a liquid and so it is physical.
Freezing it should only be a physical (not chemical) change. cutting it in half
Both, physical change when chewing then chemical change when enzymes break it down
Yes.
The chewing part is, but the rest is a series of chemical changes.
Chewing breaks down food into smaller pieces (a physical change). Enzymes break down the food into its different components (a chemical change).
It has both chemical and physical components Chewing, of course, is a physical process. Additionally enzymes in the saliva and stomach break down food chemically.
You can cause a physical change in a hamburger patty by adding salt.
Yes, it is a chemical change.
Eating an apple is both chemical and physical. By biting and chewing the apple you are causing a physical change in the apples general structure- nothing chemical. But when you swallow the apple and your stomach acid breaks down the apple and absorbs nutrients you are exerting a chemical change.
No, melting ice is a chemical change where as carving ice is physical.... Another example is chewing food is physical where as enzymes in your saliva breaking down the food is chemical.