Marie has brewed a cup of tea.The particles are evenly spread due to diffusion occurring.What can now be said about the particles in the tea?The tea particles will stop moving as they are evenly spread.The tea particles will continue to move, but remain evenly distributed throughout the cup.The tea particles will diffuse to the bottom of the tea cup.The tea particles will diffuse to the top of the tea cup.

The image shows a solute being added to liquid in a beaker.What statement BEST describes the movement of the solute particles? [B.2G]Select one:a.The solute particles will mix in the beginning and then collect together at the bottom of the beaker.b.The solute particles will spread out to an area of high concentration.c.The solute particles spread out evenly because of the random motion of molecules.d.The solute particles will move from an area of high concentration to an area of low concentration only when energy is applied to the solution.

Determine if diffusion occurs when you put a teabag into hot water.TrueFalse

How do particles move during diffusion?They move randomly.They move with purpose.They do not move around, they just vibrate on the spot.They follow a set pathway.

How does the particulate nature of matter help us to explain the behaviour of particles during diffusion?

Passive transport operates independently of diffusion.Group of answer choicesTrueFalse