Reading Test

Reading Test

Multiple Choice

1. According to Brownian motion, particles in liquids and gases move in pattern because they are bombarded by the other moving particles in the fluid.

• True

• False

According to Brownian motion, particles in liquids and gases move in pattern

randomly

Multiple Choice

Based on Brownian motion, light and fast-moving molecules move the larger particles.

• True

• False

Multiple Select

2. Which of the following photos show the diffusion? (You may select more than 1 answer.) _____________

3. Fill in the blanks.

• RF value:

  The distance travelled by the solute divided by the distance travelled by the solvent.  

• distance = n. distant = adj.

4. Label the names of each part.

a)

4.b)

Fill in the Blank

4c) These three are:

Fill in the Blank

5. Similarities