Summary Flowchart

Summary flowchart

graph TD A[Chemistry] A --> B[Organic Chemistry] A --> C[Inorganic Chemistry] A --> D[Physical Chemistry] A --> E[Analytical Chemistry] B --> F[Alkanes] B --> G[Alkenes] C --> H[Metals] C --> I[Non-metals] D --> J[Thermodynamics] D --> K[Quantum Mechanics] E --> L[Spectroscopy] E --> M[Chromatography]