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Is mending a broken bone a physical change?
Healing a broken bone involves a combination of physical and chemical changes. The bone undergoes physical changes as it reconnects and reforms its structure, while chemical processes occur to help repair and strengthen the bone tissue.
Why chewing a meat is a physical changes?
Chewing meat is considered a physical change because it involves the mechanical breakdown of food into smaller pieces without altering its chemical composition. The act of chewing increases the surface area of the meat, making it easier for enzymes and digestive juices to act on it later in the digestive process. This transformation is purely physical, as the molecular structure of the meat remains unchanged during chewing.
Is chewing gum chemical or physical change?
Chewing gum involves a physical change rather than a chemical change. When you chew gum, you are breaking it down into smaller pieces, and it becomes softer and more pliable, but its chemical composition remains unchanged. The flavor and texture may alter, but no new substances are formed in the process. Thus, it's primarily a physical alteration of the gum.
Is eating an apple a physical or 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.
When a broken leg mends itself is that a physical change?
Yes, the healing of a broken leg is a physical change. It involves the body repairing and rebuilding the bone structure, which is a natural biological process.
Is chewing gum a chemical change?
no chewing gum is a physical change, because the gum itself does not change.
What are some examples of physical change in foods?
CHEWING BUBNLEGUM
Is chewing a peppermint candy a physical or chemical change?
It is a state change from a solid to a liquid and so it is physical.
Is mending a broken bone a physical change?
Healing a broken bone involves a combination of physical and chemical changes. The bone undergoes physical changes as it reconnects and reforms its structure, while chemical processes occur to help repair and strengthen the bone tissue.
How are enzymes and chewing are different?
Chewing breaks down food into smaller pieces (a physical change). Enzymes break down the food into its different components (a chemical change).
Is chewing a cookie a physical or chemical change?
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.
Is chewing food to break it down into smaller pieces a physical or chemical change?
Yes.
Why is breaking a bone a physical change?
Because its changing its figure
What bone is used in chewing?
Patella
Is chewing gum chemical or physical change?
Chewing gum involves a physical change rather than a chemical change. When you chew gum, you are breaking it down into smaller pieces, and it becomes softer and more pliable, but its chemical composition remains unchanged. The flavor and texture may alter, but no new substances are formed in the process. Thus, it's primarily a physical alteration of the gum.
Digestion is it a chemical or physical 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.
Is eating an apple a physical or 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.
