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What else can I help you with?
How can fruit show the presence of oxygen in the air?
When fruit is cut and exposed to air, it undergoes a process called oxidation. Oxygen in the air reacts with enzymes in the fruit, causing enzymes to break down and the fruit to turn brown. This browning process is a visual indicator of the presence of oxygen in the air.
Why does your apple smoothie go brown when left in fridge?
i think it is because when you leave an apple that has been cut open it reacts with the air. the apple in your smoothie has reacted with the air and gone brown. it should be ok to drink but it depends on how long it has been in your fridge for.
What happens to diamonds when they are left in open air?
it gets stolen
Is the government hiding that air is brown?
Since you can open your eyes and look at air in front of you right now, that sort of answers your question.
Where is the air intake on a 2000 Mazda 626?
on the left when u open the hood
Is warm soda bad?
No- it just means that it was left open in the warm air.
What will happen to a bottle of ammonia left open in the air?
If left open in the air, ammonia will slowly evaporate because it is a volatile compound. Over time, the concentration of ammonia in the bottle will decrease until eventually, it will be completely gone.
What chemical property does sliced fruit have?
Sliced fruit can undergo enzymatic browning, where enzymes in the fruit react with oxygen in the air to produce brown pigments. This process can affect the appearance and flavor of the fruit. Additionally, slicing fruit increases its surface area, allowing for faster oxidation and spoilage.
Why do some fruits change colour when exposed to air?
When fruit flesh is exposed to air, it experiences oxidation, much like iron does. This reaction doesn't result in the rust that iron's reaction does, but it is responsible for the brown coloring that this exposed fruit flesh takes on.
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.
Why do fruits and vegetables turn brown?
all cells contain thousands of enzymes. These enzymes do all of the work necessary for the cell to live its life., the actual mechanism that causes browning in apples and potatoes involves an enzyme called polyphenol oxidase, also known as tyrosinase.the browning reaction results from the oxidation of phenolic compounds in the fruit under the action of an enzyme called polyphenol oxidase (PPO), which is common in plant tissues
What kinda of chemical change do you think occurs when a banaana peel turns brown in the open air?
Oxidation
