210.2. Chemical periodic table and structure of the atom.
Grade:
8
Subject
Chemistry
Theme
Insight in substances microstructure.
Subtheme
Periodic table of chemical elements and atom structure.
Solve tasks to find hidden Geo point coordinates
- Algebra: Rational numbers.
- Geometry: Triangle indrawn in circumference, location of encircled circumference centre.
- Algebra: Albraic fraction.
- Physics: Archimedes law.
- Algebra: Fraction addition and subtraction.
- Algebra: Irrational numbers.
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- Algebra: Concept of reverse proportionality
- Chemistry: Chemical periodic table and structure of the atom.
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- Chemistry: Chemical periodic table and structure of the atom.
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- Geometry: Rectangle, its properties and signs.
- Chemistry: Substance consistent invariables. Chemical formulas.
- Algebra: Linear equalities and inequalities solution.
- Algebra: Absolute and relative mistake of approximation
- Algebra: Concept of reverse proportionality.
- Algebra: Reverse proportionality concept.
- Geometry: Parallelogram, diamond, triangle, right-angled triangle, trapeze area.
- Physics: Spread of sound.
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- Algebra: Fraction multiplication and division.
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- Algebra: Reverse proportionality concept.
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- Algebra: Rational expression.
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- Chemistry: Neutralisation reactions and calculations.
- Algebra: Albraic fraction.
- Algebra: Rational numbers.
- Physics: Research of movement.