2233321
[Oxides] (the immediate combination with oxygen)
- 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)
- 2233321 [Oxides] (the immediate combination with oxygen)
- 2233322 [Acids] (the dissolving, being-for-another)
- 2233323 [Bases and lyes] (the receptive)
- 22333211 [Non-metal oxides] (H2O, CO2, etc.)
- 22333212 [Semi-metal oxides] (quartz/rock crystal, agate, opal)
- 22333213 [Metal oxides and hydroxides] (corundum, magnetite, haematite, bauxite, goethite)