its freshly exposed shiny surface rapidly turns dull as a thin layer of sodium oxide forms: Other metals may oxidise more slowly. Gold and other very unreactive metals do not oxidise in air at all.

It turns out that the reaction between cobalt oxide and sodium hydroxide in an aqueous solution is so beautiful, check it out!😝😝#Chemicalreaction #Beautifulmoments ...

The shiny grey magnesium strip changes to a white powder called magnesium oxide. Learn more about making a reactivity series in this guide. For example, sodium is burned to make sodium oxide.

R esearchers at the University of Electronic Science and Technology of China (UESTC) have turned the by-product of the ...

Na-ion O3-type layered oxides are prospective cathodes for Na-ion batteries due to high energy density and low-cost. Nevertheless, such cathodes usually suffer from phase transitions, sluggish ...

Indonesia’s National Disaster Management Agency (BNPB) has intensified cloud seeding efforts to address rainfall-related disasters in flood- and landslide-prone areas. The operation involved aircraft ...