Phase Changes

Front

What is condensation?

Back

The phase change from gas to liquid.

Front

What is freezing?

Back

The phase change from liquid to solid.

Front

What is evaporation?

Back

The process where liquid turns into gas, often observed when water boils.

Front

What is deposition?

Back

The phase change from gas to solid without passing through the liquid state.

Front

What happens during melting?

Back

The phase change from solid to liquid, where molecules gain energy and move faster.

Front

What is sublimation?

Back

The phase change from solid to gas without passing through the liquid state.

Front

What is the boiling point of water?

Back

100 degrees Celsius (212 degrees Fahrenheit) at standard atmospheric pressure.

Front

What is the freezing point of water?

Back

0 degrees Celsius (32 degrees Fahrenheit) at standard atmospheric pressure.

Front

What is the role of temperature in phase changes?

Back

Temperature affects the energy of molecules, influencing their state (solid, liquid, gas).

Front

What is an example of condensation?

Back

Water droplets forming on a cold glass surface.