KAPEC GEOTASK?
  • The learning process is entertaining and exciting
  • 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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259.2. Air composition and usage(reactions).

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One group elements which are not respond able gases and is in air composition are called .
Grade:
8
Subject
Chemistry
Theme
Air and its quality.
Subtheme
Air composition and usage(reactions).

Solve tasks to find hidden Geo point coordinates

  1. Algebra: Rational expression.
  2. Geometry: Area of a figure, measurement, main properties, same sized figures.
  3. Chemistry: Chemical reaction equation.
  4. Chemistry: Chemical element oxidation degree. Binary compound formula and name.
  5. Physics: Light spectre and colour formation.
  6. Geometry: Trapeze, elements, trapeze types, trapeze properties, isosceles trapeze signs.
  7. Geometry: Rectangular, properties and signs.
  8. Algebra: Square root extraction
  9. Algebra: Different size units.
  10. Chemistry: Substance oxidation process and reactions.