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341.2. Acids, bases and salts chemical formulas and names.

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Orthophosphoric chemical formula is .
Grade:
8
Subject
Chemistry
Theme
Acid and base opposites in chemistry and in life.
Subtheme
Acids, bases and salts chemical formulas and names.

Solve tasks to find hidden Geo point coordinates

  1. Algebra: Rational fraction expression.
  2. Physics: Substances structure.
  3. Algebra: Absolute and relative mistake of approximation
  4. Chemistry: Substances physical properties and transformations.
  5. Physics: Mass and density.
  6. Geometry: Parallelogram, its elements. Parallelogram properties and signs
  7. Chemistry: Waters chemical properties and formation.
  8. Algebra: Formula y = k/x
  9. Chemistry: Gas volume calculations.
  10. Geometry: Parallelogram, elements. Properties and signs.