Q. What are the several types of physical changes? Melting, Freezing, Evaporation, Condensation, Sublimation, Deposition.
Top Answer
Solution:
Change in State (Phase Change)
- Melting: Solid turns to liquid (e.g., ice turning into water).
- Freezing: Liquid turns to solid (e.g., water turning into ice).
- Evaporation: Liquid turns to gas (e.g., water turning into steam).
- Condensation: Gas turns to liquid (e.g., steam turning into water droplets).
- Sublimation: Solid turns directly to gas (e.g., dry ice turning into gas).
- Deposition: Gas turns directly into solid (e.g., frost forming on a cold surface).
Related Links
- Differences between an Acid and a Base
- What are the properties of acids?
- While diluting an acid, why is it recommended that the acid should be added to water and not water to the acid?
- Why does dry HCl gas not change the colour of the dry litmus paper?
- Why should curd and sour substances not be kept in brass and copper vessels?
- What are the several types of physical changes? Melting, Freezing, Evaporation, Condensation, Sublimation, Deposition.
- What is the Big Bang Theory?
- What is an ecosystem?
- What are the differences between an atom and a molecule?
- What is cloning?
- Differences between an Acid and a Base
- What are the properties of acids?
- While diluting an acid, why is it recommended that the acid should be added to water and not water to the acid?
- Why does dry HCl gas not change the colour of the dry litmus paper?
- Why should curd and sour substances not be kept in brass and copper vessels?
- What are the several types of physical changes? Melting, Freezing, Evaporation, Condensation, Sublimation, Deposition.
- What is the Big Bang Theory?
- What is an ecosystem?
- What are the differences between an atom and a molecule?
- What is cloning?
- What sport is known as the “king of sports”?
- Why does a democratic country need a Constitution?
- How many weeks in a year?
- Which country hosted the first Commonwealth Games?
- In which year was the word secular added to the Indian Constitution?
- What are the 3 objectives of a secular state?
- What is the meaning of untouchability?
- What is the meaning of secularism?
- Differences between an Acid and a Base
- Suggest three ways to conserve water.
