Colloids and Suspensions

SCI 6 FQ Chapter 2 Lesson 6

Separating Suspensions and Colloids

​Important Question:

How do we separate the components of suspensions and colloids?

​Objectives

1. Describe the processes involved in separating colloids and suspensions

2. Explain the importance of separating colloids and suspensions

3. Identify the parts and function of a hemodialyzer

4. Perform a simple filtration process in separating water from mud and other impurities

​​​​Let us do the kickstart.

​Decode the puzzle by removing the unnecessary letter "S."

Open Ended

Decode the puzzle by removing the unnecessary letter "S."

Open Ended

Decode the puzzle by removing the unnecessary letter "S."

Open Ended

Decode the puzzle by removing the unnecessary letter "S."

Open Ended

Decode the puzzle by removing the unnecessary letter "S."

​What Are the Ways to Separate Suspensions and Colloids?

​Coffee is a form of solution. It is a brewed beverage prepared from roasted coffee beans.

​

Once the coffee is already brewed, do you think it can still separate the ground coffee from the water?

​Suspensions and colloids can be separated using the same methods used to separate other homogeneous mixtures.

​Evaporation, Centrigufation, Distillation, and Rectification (Fractional Distillation)

​Let us review the following concepts

Copy the attach link and watch the YouTube video.

​

​(65) Solutions, Suspensions, and Colloids - YouTube

​https://youtu.be/b3HS_woWaJQ

​

​(65) Mr. Kirkman Demonstrates the Tyndall Effect - YouTube

​https://youtu.be/sZ0iFoJP4mo

​Collaboration Time

​Go to your Class Notebook and finish the posted Collaboration activities.