Question
Download Solution PDFWhich of the following metals is/are found free in nature?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFKey Points
- Gold and Platinum are commonly found in their free, metallic state in nature.
- These metals are classified as noble metals due to their resistance to corrosion and oxidation in moist air.
- Gold is often found in nuggets or grains in rocks, in veins, and in alluvial deposits.
- Platinum can be found in some nickel and copper ores as well as in native deposits.
- Both metals have been historically significant due to their rarity and economic value.
Additional Information
- Copper can also be found in a free state, but it is less common compared to gold and platinum.
- Native copper was an important resource for early human civilizations, used for tools and ornaments.
- The rarity and physical properties of gold and platinum make them highly valuable for use in jewelry, electronics, and as investment assets.
Last updated on Jun 16, 2025
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