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Unformatted text preview: extract copper. What is the name of this ore? 5. What is plumbum album? 6. What does the name Hydrargyrum (from Greek) mean and what element has a symbol based on this name? 7. Which has a higher density, Platinum or Gold? 8. Which elements name originates from a word that means burn slowly?...
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This note was uploaded on 07/19/2009 for the course PSE 121 taught by Professor Walker during the Spring '09 term at City Colleges of Chicago.
- Spring '09