Input interpretation
![chalcogens | discovery year](../image_source/dfc8e100aab91ebde924c2dc0c676c6f.png)
chalcogens | discovery year
Summary
![median | 1800 latest | 2000 (livermorium) earliest | 500 BC (sulfur) distribution |](../image_source/d64a8cbb2d60a0e2d040dc30f8d86417.png)
median | 1800 latest | 2000 (livermorium) earliest | 500 BC (sulfur) distribution |
Table
![oxygen | 1774 sulfur | 500 BC selenium | 1817 tellurium | 1783 polonium | 1898 livermorium | 2000](../image_source/b2a8cbfb7f92984f7d96e02e3f8cef78.png)
oxygen | 1774 sulfur | 500 BC selenium | 1817 tellurium | 1783 polonium | 1898 livermorium | 2000
Timeline
![Timeline](../image_source/4fbd2f74c287ad56c628586554ac1fb1.png)
Timeline