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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is metallurgy?
💡 Hint: Think about what this process does.
Question 2
Easy
Name one metal found in its native state.
💡 Hint: It is a precious metal.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is metallurgy?
- A process to extract metals
- A type of rock
- A metal itself
💡 Hint: Think about what the term indicates.
Question 2
True or False: Gangue refers to the useful minerals in ore.
- True
- False
💡 Hint: Consider whether gangue contributes to extraction.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a sample that consists of 70% gangue. Suggest a method to increase the efficiency of extraction from the ore. Explain your reasoning.
💡 Hint: Think about how natural elements can help in separation.
Question 2
Describe the differences between roasting and calcination in metallurgy. Provide examples of ores processed in each method.
💡 Hint: Consider the role of air in both processes.
Challenge and get performance evaluation