451.3. Neutralisation reactions and calculations.
Grade:
8
Subject
Chemistry
Theme
Acid and base opposites in chemistry and in life.
Subtheme
Neutralisation reactions and calculations.
Solve tasks to find hidden Geo point coordinates
- Algebra: Fraction amplification and abbreviation.
- Algebra: Average arithmetical
- Algebra: Absolute and relative mistake of approximation
- Physics: Measurement.
- Chemistry: Acids, bases and salts chemical formulas and names.
- Algebra: Quadratic equation
- Geometry: Pythagorean theorem. Right angled triangle signs.
- Geometry: Parallelogram, elements. Properties and signs.
- Algebra: Square root
- Geometry: Square, its properties and signs
- Algebra: ax² + bx = 0
- Geometry: Diameter, which is perpendicular to chord, properties.
- Algebra: Median
- Algebra: Square root properties
- Physics: Movement diagram.
- Chemistry: Neutralisation reactions and calculations.
- Algebra: Square trinomial roots
- Geometry: Rectangular (S = ab, a, b - edges) and area of the square (S=a^2 , a - edge) formula.
- Physics: Physics language.
- Geometry: Circle in a triangle, centers location.
- Geometry: Pythagorean theorem. Right angled triangle signs.
- Algebra: Linear equalities and inequalities solution.
- Algebra: Median
- Physics: Physics language.
- Algebra: Incomplete quadratic equation
- Algebra: ax² + c = 0
- Algebra: Main feature of fraction
- Algebra: Parabola.
- Physics: Lighting and safety.
- Chemistry: Accessories and equipment in laboratory.
- Physics: Soun
- Algebra: Fractions main property.
- Algebra: Relative frequency
- Physics: Pressure.
- Physics: Movement characteristics.
- Chemistry: Acids, bases and salts chemical formulas and names.
- Algebra: Reverse proportionality concept.
- Algebra: Complete quadratic equation
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- Algebra: Numerical approximation.
- Algebra: Absolute and relative mistake of approximation
- Geometry: Trapeze, elements, trapeze types, trapeze properties, isosceles trapeze signs.