KAPEC GEOTASK?
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  • The solved tasks turn into coordinates
  • The chance to follow your progress
  • Along with your schoolmates and friends, go on an adventure, searching for hideouts
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160.1. Chemical reaction equation.

Write the answer!

Identify and write down chemical reaction 2HgO → 2Hg + O2!
reaction.
Grade:
8
Subject
Chemistry
Theme
Substance oxidation.
Subtheme
Chemical reaction equation.

Solve tasks to find hidden Geo point coordinates

  1. Physics: Heat expanding.
  2. Geometry: Squar, properties and signs.
  3. Physics: Measurement.
  4. Algebra: Quadratic equation
  5. Physics: Amount of heat.
  6. Algebra: Square root extraction
  7. Algebra: Arithmetic square root
  8. Physics: Archimedes law.
  9. Chemistry: Amount of substance.
  10. Geometry: Polygon angle sum, convex or concaved quadrangle, polygon diagonale.