3.2.A. Pure Aluminum (1000 series)

Try these first

1. 1.

   What is the minimum aluminum content for pure aluminum?

   Hint

   Think about what makes it 'pure'.

2. 2.

   Name one application of pure aluminum.

   Hint

   Where is low strength but high corrosion resistance useful?

3. 3.

   What is the minimum percentage of aluminum in pure aluminum?

   • 90%
   • 95%
   • 99%

   Hint

   Think about the definition of 'pure'.

4. 4.

   True or False: Pure aluminum has a high strength.

   • True
   • False

   Hint

   Recall the properties discussed.

5. 5.

   Compare the utility of pure aluminum and aluminum alloys in building a residential complex in a coastal area. Which one would be more beneficial and why?

   Hint

   Consider the environmental elements at the coastal area.

6. 6.

   Propose an application for pure aluminum where its low strength is not a disadvantage. Justify your choice.

   Hint

   Think about where aesthetics matter more than load-bearing capacity.