Multiple Choice
Match the following options to its correct definition.
-leaching
A) a method in which rock is crushed and ground into a paste
B) a method for the separation of mixtures involving buoyancy
C) entrance into an underground mine
D) a process that uses heat and fuel to extract metal from an ore
E) a method to extract materials from a rock into a liquid
Correct Answer:

Verified
Correct Answer:
Verified
Q1: What is an environmentally damaging gas that
Q2: Which of the following is part of
Q3: Lead can be recycled.
Q4: Match the following options to its correct
Q6: Mines in a desert environment will differ
Q7: Only igneous processes can create ores.
Q8: Ores that arise because minerals crystallize from
Q9: What is acid rock drainage? Is it
Q10: Match the following options to its correct
Q11: Ore deposits are common throughout the U.S.