Question

SUBJECT - CHEMISTRY
1. What is Sublimation? Give three examples of substances which su
heating.
2. What is the freezing point of liquid?
3. Define latent heat of fusion.
4. Define latent heat of vaporization.
5. How can you show that evaporation cause cooling with activity?
6. What is condensation? How is the condensation of gas carried out?
7. Sponge is compressible, though it is a solid.
3. Explain Evaporation & Boiling.
. Distinguish between solute and a solvent.​

Answer 1

Answer:

sublimation is the conversion from solid to gas and gas to solid

Answer 2

Answer:

1. The process of transition of solid directly into gaseous state without changing it into solid state . This process is known as sublimation.
2. 0 degree celcius.