Frank Solutions for Class 9 Chemistry Chapter 1 Matter and Its Composition Law of Conservation of Mass - Download Free PDF with Solution
FAQs on Frank Solutions for Class 9 Chemistry Chapter 1 Matter and Its Composition: Law of Conservation of Mass - PDF
1. What is melting?
According to the Class 9 ICSE Chemistry Solutions, the process of conversion of a substance from its solid to a liquid state with the application of heat is called melting.
2. What is freezing?
According to the Frank Solutions for Class 9 Chemistry for this chapter, the process of solidification of a liquid to form a solid is called freezing.
3. What is intermolecular space?
The space between two molecules of the matter is called intermolecular space.
4. What is sublimation?
The conversion of solid to vapour directly due to the application of heat is called sublimation.
Example: camphor, iodine, etc.
5. What is kinetic energy?
The energy possessed by the particles of a substance due to their motion is called kinetic energy.