no, its oxidation
Because the apple has a chemical in it that will make it turn brown when wet.
you doshe bag its getting old!!! and cause the oxyegen hits the apple then thats when the apple turn brown
Because Iodine is a brown element.
apple
how dose a apple turn brown
3 Ground Pepper corns will turn Water into a light brown solution, and 6 will turn it into a dark brown Solution.
It will turn brown faster in the plastic bag than normally because it produces a chemical that makes it turn brown faster. That can be avoided if you put lemon juice on the apple.
Apples turn brown because an enzyme in the apple called pholyphenol (or tyrosinase) reacts with oxygen and phenols containing iron whithin the apple, which basically forms a sort of rust on the surface.
Because any reaction occur.
An apple should not be peeled because it will turn brown when the flesh is exposed to the air this can be prevented with citric acid (lemon juice)
by leaving it out for a while
Lugol's solution will turn brown in the presence of lipids. This is due to the lipids reacting with the iodine in Lugol's solution, leading to the development of a brown color.