Sylvia RoseSep 13 minScience of Rust Earth Pigments & ColorsRust is a complex chemical reaction from the interaction of iron, oxygen, and moisture. This common phenomenon produces striking colors...
Sylvia RoseSep 13 minKnowing the Three Primary Oxides of IronIron is abundant in Earth's crust and one of the seven metals of antiquity . Essential for life, iron can form various oxides and change...