The Evolution of Gold in Society
Gold is a chemical element, a transition metal and inert (doesn’t react with almost anything). Its atomic number is 79,…
Category: Chemical Elements
The Evolution of Oxygen
Oxygen is atomic number 8 on the periodic table and a highly reactive non-metal. It forms oxides easily with other…
The Evolution of Copper – Creation Of and Uses in Society
Copper is a chemical element, a soft and malleable metal, atomic number 29 on the periodic table and is naturally…
The Evolution of Chemical Elements
The chemical elements are a thing of beauty. The building blocks of everything we know today. The Periodic Table The…
The Evolution of the First Atom
The universe. It’s quite big and old. Current estimates are 13.7 billion years old. At the time of writing, this…