260.3. Air composition and usage(reactions).
Grade:
8
Subject
Chemistry
Theme
Air and its quality.
Subtheme
Air composition and usage(reactions).
Solve tasks to find hidden Geo point coordinates
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- Geometry: Trapeze, elements, trapeze types, trapeze properties, isosceles trapeze signs.
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- Algebra: Formula y = k/x
- Chemistry: Air composition and usage(reactions).