Asteroid Mining Quiz

Question 1
Why is asteroid mining being considered?

Question 2
What gases found on asteroids could serve as rocket fuel?

Question 3
What might happen to prices if large amounts of asteroid minerals were brought to Earth?

Question 4
Of the following, which is the best summary of the main article?

Question 5
According to the 911 Metallurgist website, what metal is of prime importance, is essential for electronics and auto parts, and comes mostly from only three South African mines?

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