A reactivity series of metals can be created using the observations of their reactions with oxygen, water and acid. The metals which show the fastest and most violent reactions are the most reactive.

The liquid metal turns out to be key here. In a solid chunk of metal, oxygen will only be able to react with whatever metals are on the surface, whether they're the most energetically favorable or ...

Rust, metal tarnish, and many other discolorations are actually the result of various metals reacting with oxygen. The third most plentiful gas is the nonreactive argon which comprises about 1%.

However, there has not been any metal-reactive oxygen species reacting with nitrile found or developed. Nitrile is a type of organic compound consisting of a triple bond of carbon (C) and nitrogen ...

In closed systems oxygen decomposes over time, but a residual oxygen content can generally be assumed. If oxygen, water and a metal react with each other, oxidation or corrosion of the metal occurs.

Most metals found in nature are actually in their oxide forms. To extract those metals for use in critical ...

When your household objects start rusting, it can impact their appearance and function. However, there are some smart ways to ...