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423.1. Metal chemical properties.

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The only metal of the 1st group, that in a reaction with the superiority of an oxygen forms an oxide, is .
Grade:
9
Subject
Chemistry
Theme
Different materials and its usage.
Subtheme
Metal chemical properties.

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  2. Algebra: Difference
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  4. Algebra: Combinatorics
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  7. Algebra: Inequality systems
  8. Algebra: Variation, combination
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  10. Physics: Elements in suns system.
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  18. Geometry:
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  22. Algebra: Variation, combination
  23. Chemistry: Calculations by chemical reactions.
  24. Algebra: Variation, combination
  25. Algebra: Interval methodes in inequalities
  26. Algebra: Equation with two unknowns (either 1 or 2 degree)
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  31. Algebra: Quadratic function y = ax² + bx + c concept
  32. Physics: Electrical circuit characteristics and Ohms law in circuit.
  33. Algebra: Difference
  34. Algebra: Quadratic function y = ax² + bx + c concept
  35. Geometry: peak, edge, face, prism (straight and regular) pyramid (also regular), cylinder, cone, sphere.
  36. Geometry: peak, edge, face, prism (straight and regular) pyramid (also regular), cylinder, cone, sphere.
  37. Algebra: Arithmetic progression
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