Powder metallurgy is ________.
A) refining of metal ores using oxidation-reduction reactions
B) refining of metal ores using heat
C) forming metal parts using electricity
D) refining of metal ores using reactions with aqueous solutions
E) forming metal parts using heat and small metal particles
Correct Answer:
Verified
Q1: Calcination is _.
A) heating an ore in
Q3: Roasting is _.
A) forming metal parts using
Q4: Smelting is _.
A) heating an ore in
Q5: Electrometallurgy is _.
A) refining of metal ores
Q6: Which of the following describes gangue?
A) the
Q7: Leaching is _.
A) melting an ore and
Q8: Identify the substances that are homogeneous, naturally
Q9: Which of the following processes is used
Q10: Hydrometallurgy is _.
A) refining of metal ores
Q11: Which of the following is a general
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents