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252.3. Chemical element oxidation degree. Binary compound formula and name.

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What is the hydrogen and bromine compounding formula?
Grade:
8
Subject
Chemistry
Theme
Insight in substances microstructure.
Subtheme
Chemical element oxidation degree. Binary compound formula and name.

Solve tasks to find hidden Geo point coordinates

  1. Geometry: Parallelogram, elements. Properties and signs.
  2. Algebra: ax² + c = 0
  3. Physics: Substances structure.
  4. Physics: Amount of heat.
  5. Algebra: Arithmetic square root
  6. Algebra: Square root extraction
  7. Physics: Optical phenomena in nature.
  8. Algebra: Square trinomial distribution into multipliers
  9. Geometry: Squar, properties and signs.
  10. Algebra: Equation with unknown denominator.