year of discovery | element | % Correct |
---|---|---|
ancient | gold | 96%
|
ancient | silver | 96%
|
1735 | iron | 94%
|
ancient | copper | 92%
|
1776 | hydrogen | 92%
|
1774 | oxygen | 92%
|
circa 1694 | carbon | 89%
|
ancient | mercury | 81%
|
1772 | nitrogen | 81%
|
ancient | tin | 72%
|
ancient | lead | 70%
|
ancient | sulfur | 70%
|
1669 | phosphorus | 68%
|
1755 | magnesium | 62%
|
1774 | chlorine | 60%
|
1735 | platinum | 57%
|
1751 | cobalt | 53%
|
1751 | nickel | 49%
|
1774 | manganese | 47%
|
ancient | antimony | 38%
|
1774 | chromium | 26%
|
circa 1400 | bismuth | 17%
|
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