Introduction
Chemistry is a fascinating branch of science that deals with the properties, composition, and behavior of matter. One of the core concepts of chemistry is the difference between chemical change and chemical property. In this article, we will explore the difference between these two concepts in detail.
What is Chemical Change?
Chemical change, also known as a chemical reaction, occurs when a substance undergoes a change in its chemical composition. In other words, it is a process that results in the formation of a new substance. Some common examples of chemical change include burning of a candle, rusting of iron, and digestion of food.
Characteristics of Chemical Change
Chemical change is characterized by the following properties:
- Formation of a new substance
- Release or absorption of energy
- Change in color, odor, or taste
- Formation of a precipitate or gas
What is Chemical Property?
Chemical property refers to the ability of a substance to undergo a chemical change. It is a characteristic of a substance that can only be observed when it undergoes a chemical change. Some common examples of chemical property include flammability, reactivity, and toxicity.
Characteristics of Chemical Property
Chemical property is characterized by the following properties:
- Ability to undergo a chemical change
- Dependent on the chemical structure of the substance
- Can be used to identify a substance
- Affects the behavior of a substance in a chemical reaction
Key Differences between Chemical Change and Chemical Property
- Chemical change is a process that results in the formation of a new substance, while chemical property is a characteristic of a substance that can only be observed when it undergoes a chemical change.
- Chemical change is characterized by the formation of a new substance, release or absorption of energy, change in color, odor, or taste, and formation of a precipitate or gas. On the other hand, chemical property is characterized by the ability to undergo a chemical change, dependency on the chemical structure of the substance, the ability to identify a substance, and the effect on the behavior of a substance in a chemical reaction.
- Chemical change is a physical change, while chemical property is a chemical change.
Conclusion
In conclusion, chemical change and chemical property are two important concepts in chemistry that are often confused. Chemical change refers to the process that results in the formation of a new substance, while chemical property refers to the ability of a substance to undergo a chemical change. Understanding the difference between these two concepts is essential in chemistry and can help in the identification of substances and prediction of chemical reactions.