What Is the Concentration Process Used to Separate Chalcopyrite (CuFeS₂)from

question 151

Multiple Choice

What is the concentration process used to separate chalcopyrite (CuFeS₂) from its gangue?

• A)chemical treatment
• B)density differences
• C)floatation process
• D)magnetic differences

---

Definitions:

Perceived Differences

The recognition or belief in the existence of distinctions between entities or ideas.

Comparison Groups

Groups used as a benchmark or standard of comparison to evaluate the outcomes or processes of a particular group, often in research or assessments.

Active Listening

A communication technique that involves giving full attention to the speaker, understanding their message, and responding thoughtfully.

Role Reversal

A situation in which individuals swap their roles or positions, often to gain a new perspective.