Bobrov and his colleagues were seeking an enzyme to cleave chemical sulfate groups, composed of sulfur and oxygen, from large carbohydrate molecules called complex polysaccharides. The team hoped ...

This rusting process produces heat. The second contains a solution of the chemical sodium acetate and a small metal disc. When the disc is bent, crystals of sodium acetate begin to form. This process ...

Epsom salt is also known as magnesium sulfate. It’s a chemical compound made up of magnesium, sulfur, and oxygen. Despite its name, Epsom salt is a completely different compound than table salt.