Manganese Element Cube Personal Museum Most people think of modern

Most people think of modern technology when they hear the word uranium since it is the key element in nuclear energy and nuclear weapons

"Among the men who fought on Iwo Jima

Zirconium's atomic number is 40 and its symbol is Zr

Because it can't stick to the earth and it is lighter than the other gasses that make up the earth's atmosphere most of the neon has simply floated away over time

and element enthusiasts

Manganese Element Cube Personal Museum Most people think of modernManganese's atomic number is 25 and its symbol is Mn. Manganese is a transitional metal that is often combined with other metals to create stainless steel. It is hard but brittle. Manganese compounds can readily be found in the topmost layers of the earths crust. Manganese is capable of forming oxides with vibrant magenta hues as well as a variety of greys. This capability was utilized by many ancient civilizations in glassware and paintings.