Run the metallurgy gates

Exercise and reference answers

Questions

1. Correct

   Roasting

   Choices

   1. Roasting
   2. Calcination
   3. Leaching

2. Correct

   Calcination

   Choices

   1. Roasting
   2. Calcination
   3. Leaching

3. Correct

   Leaching

   Choices

   1. Roasting
   2. Calcination
   3. Leaching

4. Correct

   Anode

   Choices

   1. Anode
   2. Cathode
   3. Neither

5. Correct

   Cathode

   Choices

   1. Anode
   2. Cathode
   3. Neither

6. Correct

   Zone

   Choices

   1. Zone
   2. Vapour
   3. Neither

Instructions

Pick the correct process at every gate.

Explanation