Normally, a carbon atom shares all four of its valence electrons to create four bonds with other atoms (tetravalent carbon).

Compounds of oxygen and carbon are of interest for space research ... the bonds that hold any given molecule together to assess its stability, the researchers compared the energy of a molecule ...

Carbon is made up of just one type of atom close atomThe smallest particle of an element. We often think of atoms as tiny spheres, but in fact they are made from smaller particles called protons ...