Aluminum surfaces are often ‘anodized’ this means the deposition of a layer of:
A. Chromium Oxide
B. Aluminum Oxide
C. Nickel Oxide
D. Zinc Oxide
Answer:B
Aluminum surfaces are often ‘anodized’ this means the deposition of a layer of:
A. Chromium Oxide B. Aluminum Oxide C. Nickel Oxide D. Zinc Oxide