Everything we can see and touch, and quite a lot that we can’t as well, is made of tiny particles called atoms. Some substances, like particles of this iron, contain only one kind of atom.

Although metal ions are central to all of biochemistry, a group of elements clustered ... However, sulfur's position lower in the periodic table endows its compounds with distinct properties ...

Manganese (Mn): Manganese is a brittle, metallic element that exists in the ore of pyrolusite. When making steel, it reacts with sulfur and helps to increase the metal's resistance to heat.

But what about sulfur? Nobody seems to think much ... there’s a sulfide or sulfate of almost every other element on the periodic table, except for those snooty Noble gases.

Why Nature Chemistry spells sulfur with an 'f ... can be found if we move just to the left in the periodic table and consider element 15, phosphorus, which means 'light-carrier' in the original ...