An international team led by Leiden University astronomers now suggests that ammonium hydrosulfide salt could solve both mysteries. According to their new study, sulfur can bind with ammonium under ...

Questioning the ethical and moral grounds of preemptive intervention tactics and shady prisoner exploitation of the ...

The experiments showed that volatile NH 3 (ammonia, well-known from detergents) and volatile H 2 S (hydrogen sulfide, the smell of rotten eggs) react rapidly to form NH 4 SH (ammonium hydrosulfide ...

The team simulated how light interacts with gases and clouds. The results confirmed that the clouds are formed at more profound pressures and are instead likely composed of ammonium hydrosulphide—a ...

Department of Chemistry and Catalysis Research Center, Technical University of Munich, Garching 85748, Germany ...

Subterranean estuaries the, subsurface mixing zones of terrestrial groundwater and seawater, substantially influence solute fluxes to the oceans. Solutes brought by groundwater from land and solutes ...

In the SMTZ, the NH4+ concentration decreases, the δ15NTN shows a negative excursion, δ15Ndecarb displays a positive excursion. Discussions: NH4+ concentration decrease is interpreted by ...