Diffusion

Front

Does diffusion occur only in solids?

Back

False

Front

What is a solute?

Back

A substance dissolved in another substance

Front

Solvent

Back

The one doing the dissolving

Front

How do the particles move in diffusion?

Back

From a region of high concentration to a region of low concentration

Front

How long does diffusion last?

Back

Until the concentration of particles in the system is equal.

Front

What happens to the concentration of carbon dioxide in your cells when you exercise?

Back

Increase

Front

What happens to the concentration of oxygen in the body cells when you exercise?

Back

Decrease

Front

The movement of particles is __________, resulting in the particles being spread throughout the container.

Back

Random

Front

What happens to the coffee particles when coffee is added to hot water?

Back

They spread out

Front

Which diagram best shows the end result of diffusion? Options: F, G, H, J

Back

J