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251.2. Chemical element degree of oxidation. Drafting of binary compound formula and their name.

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What is the formula for sodium and hydrogen compound?
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. Algebra: Viet theorem.
  2. Algebra: Transformation of algebraic expressions.
  3. Chemistry: Chemical periodic table and the structure of the atom.
  4. Algebra: Quadratic equation discriminant
  5. Chemistry: Chemical element degree of oxidation. Drafting of binary compound formula and their name.
  6. Algebra: Square root extraction
  7. Chemistry: Substances consistency and structure.
  8. Algebra: Complete quadratic equation
  9. Physics: Substances structure.
  10. Physics: Pressure.