⏰ when
When was cadmium discovered?
Quick Answer
Cadmium was discovered in 1817 by Friedrich Stromeyer. He found it in zinc carbonate impurities.
The Full Story
Cadmium was discovered in 1817 by the German chemist Friedrich Stromeyer. He identified it while investigating impurities in zinc compounds, where he found a previously unknown metal. Cadmium’s discovery showed how careful analysis of contaminants could uncover new elements. The element later became important in batteries, pigments, and certain alloys, though it is toxic.
Key Facts
1.1817 discovery year
2.Discovered by Friedrich Stromeyer
3.Found in zinc compound impurities
YouTube Angle
Suggested video title for this topic:
"The toxic metal discovered by checking zinc impurities"
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