Before oxygen was available on Earth, for billions of years, sulphur was the element used by bacteria and archaea for….
Chemistry: The Periodic Table of the Elements. Sulphur
![](https://www.theowletscience.org/wp-content/uploads/2020/08/The-periodic-tableSulphur-600x356.jpg)
Before oxygen was available on Earth, for billions of years, sulphur was the element used by bacteria and archaea for….