203.3. Atom and chemical elements.
Grade:
8
Subject
Chemistry
Theme
Insight in substances microstructure.
Subtheme
Atom and chemical elements.
Solve tasks to find hidden Geo point coordinates
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- Algebra: Quadratic equation
- Physics: Heat process in life.
- Algebra: Irrational numbers.
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- Geometry: Tangent properties and signs.
- Algebra: Rational numbers.
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- Chemistry: Substance oxidation process and reactions.
- Chemistry: Atom and chemical elements.
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- Algebra: Quadratic equation
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- Algebra: Fraction addition and subtraction.
- Algebra: Irrational numbers.
- Algebra: Fraction amplification and abbreviation.
- Chemistry: Acids and bases. Indicators.
- Algebra: ax² + c = 0
- Algebra: Different size units.
- Chemistry: Waters physical properties. Solution (part of weight).
- Algebra: Linear equalities and inequalities solution.
- Algebra: Quadratic equation discriminant
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- Algebra: Viet theorem.
- Algebra: Quadratic equation discriminant
- Chemistry: Substance oxidation process and reactions.
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- Algebra: Rational expression.
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- Geometry: Parallelogram, elements. Properties and signs.
- Physics: Heat process diagram.