Question
Although aluminum is one of the most abundant metals on earth, its price until the 1890s made it a“precious metal” like gold and platinum. Why?
Step 1
This was due to the fact that it was difficult to purify, which made it rare and expensive. \[ \text{Aluminum} \rightarrow \text{Precious Metal} \rightarrow \text{Difficult to Purify} \] Show more…
Show all steps
Your feedback will help us improve your experience
Ronald Prasad and 68 other Chemistry 102 educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Aluminum is the most abundant metal in Earth's crust, yet aluminum ores are not very plentiful. Explain.
Although aluminum is one of the most abundant elements on earth, production of pure Al proved very difficult until the late 1800 s. At this time, the Hall-Heroult process made it relatively easy to produce pure Al. Why was pure Al so difficult to produce and what was the key discovery behind the Hall-Heroult process?
Aluminum isn't in the same group as copper, silver, and gold, yet it's an excellent electrical conductor. Why?
Transcript
600,000+
Students learning Chemistry with Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD
