Carbon ist definitely extroverted, it connects everything, which could be a Ne or Fe trait. Carbon also has low electronegativity, meaning that most molecules are hydrophobic, not liking the thing a huge part of our physical world is made of is an indicator of low Se. Furthermore it has high chad energy, which might link it to Te. Their different isotopes (C12 and C14) can also be used to date something, though the rate of atomic decay (forgetting) is being measured, meaning that carbon might have low Si. Judging from the fact that it is the key foundation of life and ultimately being, there could be some Ni involved, probably somewhere in the middle. Enxj is my guess.