Demetrius Frazier, 52, was pronounced dead at 6:36 p.m. CST at a south Alabama prison for his murder conviction in the 1991 rape and killing of 41-year-old Pauline Brown. It was the first execution in ...

Indiana State Excise Police have seen an "alarming increase" in the illegal sale of recreational-use nitrous oxide — also ...

Gas stoves emit pollutants like nitrogen dioxide, carbon monoxide, formaldehyde, and benzene, writes EatingWell. Even when not in use, these stoves can leak harmful gases. Nitrogen dioxide ...

Possible Safety Concerns With Gas-Packaged Meats While the use of nitrogen is not so controversial, there's debate around the use of carbon monoxide for similar ends (such as keeping tuna fresh).

states: equal volumes of different gases contain an equal number of particles under the same conditions of temperature and pressure 1 mol of hydrogen gas occupies ... 10 mol of nitrogen monoxide ...