The Nature of Matter · Physical Science
Patterns in the Periodic Table
Exploring how the arrangement of elements predicts their reactivity and physical characteristics.
Key Questions
- 1Why do certain groups of elements react explosively with water while others are completely inert?
- 2How does the size of an atom change as you move across a row in the periodic table?
- 3What makes the transition metals so useful for modern technology and construction?
Ontario Curriculum Expectations
ON: Chemistry: The Nature of Matter - Grade 9
Grade: Grade 9
Subject: Science
Unit: The Nature of Matter
Period: Physical Science
Suggested Methodologies
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