I'm pretty sure it's the same 2mm = 2cc = 2c^2
Answer:
It's true.
Explanation:
In sub-energy level : number of orbitals

The gibbs free energy of the reaction of diamond to graphite is equal to -2.90 kJ/mol. The free energy is negative which means that the reaction is spontaneous. Therefore, the forward reaction is favored. Hope this helps. Have a nice day.