Phases of Matter Flashcardizz

Front

What are the three main phases of matter?

Back

Solid, Liquid, Gas.

Front

How do molecules behave in a solid phase?

Back

They are arranged in a regular geometric pattern and move slowly.

Front

What is the behavior of molecules in a liquid phase?

Back

They are close together but can move past one another, taking the shape of their container.

Front

What characterizes the gas phase of matter?

Back

Molecules are far apart, move rapidly, and fill the entire volume of their container.

Front

What happens to the shape of a liquid when placed in a container?

Back

It takes the shape of the container.

Front

What is condensation?

Back

The process where gas turns into liquid, often seen as water droplets on a cold surface.

Front

What is evaporation?

Back

The process where liquid turns into gas, usually at the surface.

Front

What is sublimation?

Back

The process where a solid turns directly into gas without becoming liquid.

Front

What effect does decreasing temperature have on particle movement?

Back

It decreases particle movement.

Front

What is the definition of a solid?

Back

A state of matter with a definite shape and volume.