Fair Means or Foul - The human body contains 18% carbon, so, a 70 kg adult contains 13 kg carbon ⚫️ If we assume a pencil has about 1,5 gr of graphite
![Human Body Elements, Vector Illustration Infographic Stock Vector - Illustration of diagram, educational: 173338108 Human Body Elements, Vector Illustration Infographic Stock Vector - Illustration of diagram, educational: 173338108](https://thumbs.dreamstime.com/z/human-body-elements-vector-illustration-infographic-proportional-percentage-nitrogen-hydrogen-carbon-oxygen-others-healthy-173338108.jpg)
Human Body Elements, Vector Illustration Infographic Stock Vector - Illustration of diagram, educational: 173338108
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