+"12c6" commonly refers to [Carbon-12](/wiki/Carbon-12), the stable and most abundant [isotope](/wiki/Isotope) of carbon. With six protons and six neutrons, it forms the backbone of organic chemistry and life, foundational to all known biological structures.
+## See also
+- [Carbon](/wiki/Carbon)
+- [Organic Chemistry](/wiki/Organic_Chemistry)
+- [Element](/wiki/Element)
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