Multiple Choice
What is the name of the process used to separate the minerals from the waste in ore?
A) Gangue
B) Mining
C) Fetching
D) Flotation
E) Mineral drawing
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q44: Electrometallurgy uses _ to separate a metal
Q44: According to the band theory, a band
Q106: What is the chemical formula for cinnabar?<br>A)
Q107: Which is the principal reducing agent in
Q108: What is another name for iron carbide
Q109: Explain the method of zone refining.
Q110: Solids containing donor impurities are called _
Q112: In a compound, the oxidation number of
Q113: Basic properties are characteristic of all alkaline
Q114: What gas is produced at the anode