What is evaporation?
Q: What is evaporation?
A: Evaporation is the process when a liquid turns into a gas without forming bubbles inside the liquid.
Q: How can we differentiate between evaporation and boiling?
A: If bubbles are formed during the process, it is boiling. Otherwise, it is evaporation.
Q: Can you provide an example of evaporation?
A: Yes, if we leave water in a bowl, it will slowly disappear as it evaporates into water vapor.
Q: What is the gas phase of water?
A: The gas phase of water is water vapor.
Q: What is the opposite of evaporation?
A: The opposite of evaporation is condensation.
Q: What happens to the molecules in a liquid when it is heated?
A: When a liquid is heated, the molecules move faster and become full of energy, causing them to collide with each other.
Q: What leads to the formation of gas in a liquid?
A: The collisions between the molecules of a liquid cause them to become so far apart that they become a gas.
