Nitrogen finally joins the elite tier of elements like carbon that can form neutral allotropes—different structural forms of a single chemical element. Researchers from Justus Liebig University, ...

However, it is much more challenging to transform nitrogen into a BP structure than the other VA elements because nitrogen forms N 2 molecules with extremely strong triple chemical bonds. Even ...

An international team co-led by Ho-Kwang Mao and Huiyang Gou from Center for High Pressure Science and Technology Advanced Research (HPSTAR) and Yansun Yao from University of Saskatchewan discovered ...

Ammonia is produced through a Haber-Bosch process, which involves natural gas (chemical formula CH 4) that provides the hydrogen, while the nitrogen is obtained from the air.

Theory predicts that, in a pressure range between 50 and 94 GPa, diatomic nitrogen can be transformed into a non-molecular framework or polymeric structure with potential use as a high-energy ...

For the past five years, researchers at Leipzig University have been working on fundamentally new methods for selectively ...

Using the stable natural nitrogen isotope 15N, this mathematical model is the most accurate to date. Advanced Search. ... New formula for combating the greenhouse gas nitrous oxide ...

The flames from just one gas cooktop burner can be more toxic than secondhand tobacco smoke exposure, according to a new study published in Environmental Science & Technology. Researchers found ...

Water has many anomalous physical and chemical properties that result from its molecular structure (Table 1).The polar nature of the molecule helps to explain its high dielectric constant and its ...

Alabama has scheduled the nation’s first execution by nitrogen hypoxia, an alternative to lethal injection, its Republican governor said. Kenneth Eugene Smith’s execution by lethal injection ...

Today’s airbags use a different chemical to produce nitrogen gas: guanidinium nitrate, plus a copper nitrate oxidizer. When ignited, guanidinium nitrate decomposes into nitrogen gas, water, and ...