Chemistry
The process in which a substance in solid state directly changes into gaseous state is called as:
- Condensation
- Sublimation
- Deposition
- Vaporisation
Related Questions
The three states of matter i.e. solid, liquid and gas exist due to :
- Random motion of molecules in a substance
- Intermolecular space
- Intermolecular force of attraction
- All of the above
The intermolecular force of attraction is the strongest in:
- solids
- liquids
- gases
- none of the above
Which of the following substances has the largest intermolecular spaces?
- A piece of iron metal
- A glass of water
- A spoon of common salt
- A balloon filled with hydrogen gas
The type of energy possessed by a moving body is called as:
- Electrical energy
- Light energy
- Heat energy
- Kinetic energy