When matter changes states, it affects its properties a lot. This is especially clear during melting, freezing, evaporation, and condensation. Let’s break these down:
Melting: This is when a solid turns into a liquid. It happens at a certain temperature called the melting point. For example, ice melts into water at 0°C.
Freezing: This is the opposite of melting. It’s when a liquid turns into a solid. This also happens at the same temperature as melting.
Evaporation: This is when a liquid changes into a gas. It can happen at any temperature, but it happens faster when it’s warmer or when there’s more surface area.
Condensation: This is when a gas turns back into a liquid. It happens when gas molecules lose energy, usually when the temperature drops below the boiling point.
These changes show us how moving energy around can change how matter looks and behaves.
When matter changes states, it affects its properties a lot. This is especially clear during melting, freezing, evaporation, and condensation. Let’s break these down:
Melting: This is when a solid turns into a liquid. It happens at a certain temperature called the melting point. For example, ice melts into water at 0°C.
Freezing: This is the opposite of melting. It’s when a liquid turns into a solid. This also happens at the same temperature as melting.
Evaporation: This is when a liquid changes into a gas. It can happen at any temperature, but it happens faster when it’s warmer or when there’s more surface area.
Condensation: This is when a gas turns back into a liquid. It happens when gas molecules lose energy, usually when the temperature drops below the boiling point.
These changes show us how moving energy around can change how matter looks and behaves.