It's a chemical change.
It is due to a defense mechanism in the fruit, which is activated when the fruit is cut from the tree.
There are three main factors involved in the ripening and browning process, they are: enzymes, oxygen and phenols. Enzymes are protein-like substances that speed up or initiate chemical reactions. Phenols are defensive mechanisms the plant uses to fend off insects and microbes. The specific enzyme is called polyphenoloxidase. When the banana is attacked, the phenols are activated in the presence of oxygen by this enzyme. In this process the brown color is produced as a side effect. The first time the banana is attacked is when it is cut from the tree. Exposure to cold air, certain gases, and physical damage of the fruit will hasten the process.
It is a chemical change.
It is due to a defense mechanism in the fruit, which is activated when the fruit is cut from the tree.
There are three main factors involved in the ripening and browning process, they are: enzymes, oxygen and phenols. Enzymes are protein-like substances that speed up or initiate chemical reactions. Phenols are defensive mechanisms the plant uses to fend off insects and microbes. The specific enzyme is called polyphenoloxidase. When the banana is attacked, the phenols are activated in the presence of oxygen by this enzyme. In this process the brown color is produced as a side effect. The first time the banana is attacked is when it is cut from the tree. Exposure to cold air, certain gases, and physical damage of the fruit will hasten the process.
Ripening is a chemical process.
well it depend are you talking about just a banana or a cake or its both.... well if your talking about a banana. the banana is physcial change +++ Fruit ripening is chemical.
It is a chemical change, involving chemical reactions. Only water evaporation is a physical process.
It's a chemical change
It is a physical Change. If that answers your question
Ripening is a chemical process.
well it depend are you talking about just a banana or a cake or its both.... well if your talking about a banana. the banana is physcial change +++ Fruit ripening is chemical.
Involving chemical reactions it is a chemical process.
Ripening is a chemical process.Ripening involve many chemical reactions.
Ripening is a chemical process.Ripening involve many chemical reactions.
It's not a property but it is a change , a chemical change.
It is a chemical change, involving chemical reactions. Only water evaporation is a physical process.
Purely physical.
It's a chemical change
It's a physical change, because no chemicals are changing if I cut a banana.
It is a physical Change. If that answers your question
This is a physical change, because you are only changing the physical appearance, not the substance's chemical properties.