The Question: This or That? Which chemical element was discovered first?
Zinc
Nickel
Arsenic
Tin
Bismuth
Chlorine
Tungsten
Silver
Sulfur
Platinum
Please comment if you find a different answer.
For All Questions And Answers
The Question: This or That? Which chemical element was discovered first?
Zinc
Nickel
Arsenic
Tin
Bismuth
Chlorine
Tungsten
Silver
Sulfur
Platinum
Please comment if you find a different answer.
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Hydrogen
Mercury
Nitrogen