Periodic Trends: Atomic Radius & Electronegativity
Analyzing how atomic radius and electronegativity vary across periods and down groups.
Key Questions
- Explain the factors that influence atomic radius across a period.
- Compare the electronegativity values of elements in different groups.
- Predict how changes in nuclear charge affect an atom's ability to attract electrons.
National Curriculum Attainment Targets
Suggested Methodologies
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