Multiple Choice
The first ores that were widely smelted by humans to produce metal were those of ________.
A) bronze
B) copper
C) gold
D) iron
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q20: Which of these commonly used metals sometimes
Q21: Contrast the two categories of mineral resources.Provide
Q22: A mineral that consists of only metal
Q23: Which of the following is a metallic
Q24: Nonmetals extracted from metals during smelting are
Q26: Stone used for buildings,chemicals in fertilizers,and sand
Q27: The stereotypical gold rush prospector panning for
Q28: The high electrical conductivity associated with metallic
Q29: When would miners use an open pit
Q30: Which of the following is NOT a