22333113
[Noble gases] (helium, neon, argon etc.)
- 0 Hegel's 'System of Science'
- 1 Logic (Thinking of Thinking, Science of Science)
- 2 Nature (science of matter)
- 3 Spirit/Mind (Science of humanities)
- 21 Mechanics
- 22 Physics (including Chemistry)
- 23 Organism / Life (Subjectivity)
- 221 General physicalities
- 222 Peculiarities (special individuality)
- 223 Physical body (single individuality)
- 2231 Body shape
- 2232 Properties against others
- 2233 Chemical process
- 22331 Formal chemical process
- 22332 Real chemical process
- 22333 Chemical substances (separation)
- 223331 Chemical elements (the undecomposed)
- 223332 Oxides, acids and bases (the opposition)
- 223333 Salts and organic compounds (neutrality)
- 2233311 [Non-metals]
- 2233312 [Semi-metals] (boron, silicon, germanium, arsenic, antimony, tellurium)
- 2233313 Metals
- 22333111 [Basic chemical elements]
- 22333112 [Reactive elements]
- 22333113 [Noble gases] (helium, neon, argon etc.)