Tantalum from African coltan is used primarily for the manufacture of ______________.
A) plastics
B) pesticides, fertilizers and biodiesel fuel
C) aerospace engines and aircraft hulls
D) high quality steel
E) electronics: cell phones, computers, digital cameras

Question

Tantalum from African coltan is used primarily for the manufacture of  ______________.
A) plastics
B) pesticides, fertilizers and biodiesel fuel
C) aerospace engines and aircraft hulls
D) high quality steel
E) electronics: cell phones, computers, digital cameras

Quizplus · Accepted Answer

Tantalum from African coltan is mainly used in the electronics industry for the production of electronic devices, such as cell phones, computers, and digital cameras.

Tantalum from African Coltan Is Used Primarily for the Manufacture