It is a physical change because the apple is still an apple and nothing changed the composition of what's in the apple.
It is a physical change because while the apple is cut into smaller pieces, it is still composed of the same materials. If you lit the apple on fire, that would result in a chemical change.
ChemistryNo, it isn't a chemical change. Just because the apple lost a piece, mass, and volume, doesn't mean it is no longer an apple. Rather, this is a mechanical 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.
the reason that decomposition of an apple is chemical change is that the decomposition is actually the apple being eaten by microorganisms such as bacteria, and inside of themselves they are performing chemical changes on the glucose and other sugars they get from the apple.
it is a chemical change
Apple with no skin
peeling
Try putting your onions in the refrigerator before peeling and chopping or just buy onions already chopped in the freezer section.
Apple, Bannana, Pear
what is the introduction,statement of the problem and hypothesis?
yes , here no new substance is formed , that's why its physical change
Yes. While peeling a banana, no new substance is obtained. There is no change in it's chemical composition. Hence it is a physical change.
guava,grapes,apple,plums and chiku
A medium apple without the skin is about 70-75 cal. A large apple (no skin) is 90-100
Physical
Apple jacks make the milk a kind of greenish color.