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Is an apple turning brown physical change?
It is both physical and chemical change as it changes its appearance , and it results in a new substance also
Is an apple that is cut a physical or a chemical change?
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.
How is a slice apple a physical change?
slicing it
Is an apple cut in half a psychical or chemical change?
It is a physical change because the apple is still an apple and nothing changed the composition of what's in the apple.
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.
What gas is responsible for turning apple brow?
Oxygen. Dip apple slices in lemon juice to keep them from turning brown.
Is An apple turning brown and food burning on stove is this a physical change?
No, chemical.
Is changing color of apple a chemical or physical change?
An apple turning brown is a CHEMICAL change.
Is an apple turning brown a physical or chemical?
An apple turning brown is both a chemical and a physical change. Physically it changes appearance by turning brown. Chemically it oxidizes when the air comes in contact with the enzymes and chemicals in the fruit.
Is an apple turning brown physical change?
It is both physical and chemical change as it changes its appearance , and it results in a new substance also
How do you write a hypothesis for how can apple slices keep from turning brown?
you don't
How do you keep apple cider from turning brown?
http://www.articlesbase.com/food-and-beverage-articles/keep-apple-slices-from-turning-brown-naturally-1238490.html
Is an apple cut a chemical or physical change?
Cutting an apple is a physical change
Is slicing bread a physical change or chemical change?
This is a physical change: the bread is not being chemically altered, and would have the same nutritional value whether eaten from the loaf or the slices. It would, however, be difficult to exactly reverse this physical change because of the nature of the product.
Is slicing an apple is a chemical change or a physical change?
This is a physical change. You only change the shape and size of an apple by slicing it. Chemical changes would mean changing the molecular composition of the apple.
Is cutting an apple physical change or chemical change?
Physical because it is still a apple just a part of it
How do you keep apple slices from turning brown in a lunch bag?
After you cut them soak them in 7up or sprite for only a couple seconds
