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171.2. Substance oxidation process and reactions.

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Slow oxidation from the surrounding environment is called a corrosion.
Grade:
8
Subject
Chemistry
Theme
Substance oxidation.
Subtheme
Substance oxidation process and reactions.

Solve tasks to find hidden Geo point coordinates

  1. Algebra: ax² + c = 0
  2. Algebra: Viet theorem.
  3. Algebra: Rational expression.
  4. Algebra: Quadratic equation discriminant
  5. Algebra: Irrational numbers.
  6. Algebra: Median
  7. Algebra: Incomplete quadratic equations
  8. Geometry: Tangent properties and signs.
  9. Chemistry: Air composition and usage(reactions).
  10. Algebra: Fraction amplification and abbreviation.