Which of the following properties is a chemical property
1. Color
2. Density
3. Flammability
4. Hardness
5. Melting point
The chemical property among the given options is flammability.
A chemical property is a characteristic of a substance that can only be observed during a chemical reaction or a chemical change. It relates to the substance's ability to undergo a specific chemical change or reaction. Some examples of chemical properties include reactivity with other substances, acidity or alkalinity (pH), flammability, toxicity, and oxidizing or reducing potential.
To determine which of the following properties is a chemical property, you need to understand the difference between a chemical property and a physical property.
A physical property describes the characteristics or behavior of a substance that can be observed or measured without changing the identity of the substance. Examples of physical properties include color, density, melting point, boiling point, solubility, and conductivity.
On the other hand, a chemical property describes how a substance behaves during a chemical reaction and how it interacts with other substances to form new substances. Chemical properties can only be observed or measured by changing the identity or composition of the substance.
Therefore, to identify a chemical property among the given options, you would need to determine if the property involves a chemical change or reaction, rather than just a physical property.
If you provide the options you are considering, I can help you identify which one is a chemical property.