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Argon (Ar, 18)

Table of contents 21 4
- Argon is abundant on Earth's atmosphere because it comes from the decay of Potassium-40 Argon 21 1
  - K-Ar dating (dates rock crystalization time) Argon is abundant on Earth's atmosphere because it comes from the decay of Potassium-40
- Argon isotope Argon 1
  - Argon-40 Argon isotope

 Ancestors (6)

 Incoming links (2)