Question

why is carbon so special compared to other elements

Answer 1

The ability to act with the other atoms and make powerful co-valance.
the only one electron in it's valance layer makes it easy to act.
1. It can bond to 4 other atoms, including itself.
2. It is the primary atom for the molecular structure of life because of its ability to bond with 4 other atoms at a time and is capable of forming extremely complex and enormous molecular structures.