People breathing contaminated air over the course of years are at greater risk of developing numerous diseases. This is ...

Others, meanwhile, propose the oxygen's formation through mechanisms like what's known as the "three-body recombination" reaction of two oxygen atoms or the dissociation of CO2 under ultraviolet ...

People breathing contaminated air over the course of years are at greater risk of developing numerous diseases. This is thought to be due to highly reactive components in particulate matter, which ...

Many metals react with oxygen to form metal oxides. Potassium and sodium are soft metal which are easily cut exposing a shiny surface which changes to dull rapidly. The change from shiny to dull ...

Electrochemistry is a discipline that deals with chemical reactions that involve an exchange of electric charges between two substances. Both chemical changes generating electric currents and ...

Ancient microbes illustrate a particular kind of respiration in which carbon dioxide and hydrogen are combined to form acetic ...

In the reaction, the bonds in the methane and oxygen molecule come apart, the atoms rearrange and then re-bond to form water and carbon dioxide. The little number written at the lower right after an ...

Hydrogen peroxide decomposes on its own into water and oxygen gas. This process is sped up by a catalyst. In this reaction, the catalyst is potassium permanganate, and the bubbles are full of oxygen ...

For example, there are sensors that react very sensitively to oxygen, but consume a lot of power and are disturbed by environmental factors such as humidity. Others are tolerant of interfering ...