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
Contact info
  • E-mail:

173.3. Substance oxidation process and reactions.

Write the answer!

Write, which substance is an oxidiser (write the name of the substance)? Reaction: 2Al + 3FeO → 3Fe + Al2O3.
(II)

Write, how many electrons aluminium loses?

Grade:
8
Subject
Chemistry
Theme
Substance oxidation.
Subtheme
Substance oxidation process and reactions.

Solve tasks to find hidden Geo point coordinates

  1. Geometry: Parallelogram, its elements. Parallelogram properties and signs
  2. Physics: Mass and density.
  3. Algebra: Average arithmetical
  4. Physics: Sounds reception.
  5. Physics: Archimedes law.
  6. Algebra: Square trinomial roots
  7. Algebra: Function y=√x
  8. Physics: Research of movement.
  9. Geometry: Circle, their elements. Secant.
  10. Chemistry: Waters chemical properties and formation.