2.1. Definition of Aerosol

Try these first

1. 1.

   Define aerosol in your own words.

   Hint

   Think about what we breathe in the air.

2. 2.

   Give an example of an aerosol.

   Hint

   Consider common things you see in the air.

3. 3.

   What is an aerosol?

   • Solid particles only
   • Liquid particles only
   • A mixture of solid and liquid particles in gas

   Hint

   Think of what we breathe in.

4. 4.

   True or False: All gases exist as vapors.

   • True
   • False

   Hint

   Consider the definitions of gas and vapor.

5. 5.

   Evaluate the effects of aerosol pollution from combustion in urban settings. Discuss potential health impacts and regulatory measures needed.

   Hint

   Consider the health studies linking air quality to health outcomes.

6. 6.

   Design a simple experiment to measure aerosol concentration in your surroundings. Discuss its significance.

   Hint

   Think about the tools you could use to gather air samples effectively.