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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457.1. Substance transformation. Chemical reaction types.

Write chemical reaction equation, which describe transformation of Na → NaOH! (As additive reagent can be used O2, H2O, Zn, NaOH, HCl!)

Grade:
9
Subject
Chemistry
Theme
Inorganic substance transformation multiplicity.
Subtheme
Substance transformation. Chemical reaction types.

Solve tasks to find hidden Geo point coordinates

  1. Chemistry: Metal chemical properties.
  2. Physics: Simple mechanisms.
  3. Physics: Electromagnetic waves in nature.
  4. Algebra: Equation with two unknowns (either 1 or 2 degree)
  5. Algebra: Function concept recess: growth-decrease; biggest-smallest value;value interval.
  6. Physics: Electrical circuit characteristics and Ohms law in circuit.
  7. Physics: Energy usage in life.
  8. Geometry: peak, edge, face, prism (straight and regular) pyramid (also regular), cylinder, cone, sphere.
  9. Algebra: Sum formula
  10. Chemistry: Polymer.