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4 votes
2 answers
541 views

Extracting sulphur from hot springs with medieval technology?

For the sake of a dungeons and dragons game. Could sulphur be deposited on/extracted from hot springs water through evaporation or other proess?
Nate Anderson's user avatar
2 votes
0 answers
764 views

Is there a compound or element with properties similar to H2O? [closed]

Is there an existing compound or element with properties similar to H2O? ( Liquid, non toxic, stable, and with a clear / blue coloration ) I would expect that any such element or compound would not ...
Nina's user avatar
  • 29
8 votes
1 answer
645 views

Macgyvering a Spectroscope

I am currently playing a dungeons and dragons campaign in which there are some new elements. My party, being the nerds that we are, is looking to experiment with them and attempt to discover new ones ...
James Kirk's user avatar