Glue or tape the atoms to the paper to make a more permanent chemical equation of the combustion of methane. 5 Explain. Step 6 Help students count the number of atoms on each side of the equation.

Mineral or chemical? Do ‘once a day’ ones actually work? And is SPF in make-up ever enough? Here’s how to stay safe in the ...

Caltech professor of chemistry Sandeep Sharma and colleagues from IBM and the RIKEN Center for Computational Science in Japan ...

Black smoke hung over a chemical plant in eastern China on Wednesday, a day after a massive blast killed at least five people, flattened buildings and fuelled safety fears among residents living ...

Density functional theory is a widely used computer-based quantum mechanical method for calculating properties of atoms, molecules, and materials.

An explosion at a chemical plant in Shandong province in eastern China on Tuesday has killed five people with a further six still missing, state broadcaster CCTV reported. The explosion, which ...

A significant explosion struck Gaomi Youdao Chemical Co. in Weifang, Shandong province, China, on Tuesday, prompting a large-scale emergency response. The blast, which occurred around noon local ...

A phonon-based theoretical framework for liquids marks a major step toward a universal equation of state with broad implications across physics, chemistry and engineering ...

Chemical castration has been used on sex offenders in several countries over many years, with some success - but it remains controversial. The principle of treatment, when used on men, is to ...

An explosion at the Gaomi Youdao Chemical Co. facility in Weifang, China, on Tuesday has left at least five dead and 19 injured, according to officials.

Physical and chemical sunscreens both offer sun protection, but they do so in different ways. Learn the difference, plus the pros and cons of each.

Chemical sunscreens are usually more transparent or clear than some mineral sunscreens. They by absorbing UV light instead of reflecting it . The energy from the light is converted into heat and ...