Today, I'm teaching
GCSE
Combined science
Edexcel Foundation
Atomic structure and the periodic table
Lesson 1Atomic structure (negligible electron mass)
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- Lesson 2
Developing a model for atoms
1 2 1 - Lesson 3
Atoms, elements and compounds
1 2 1 - Lesson 4
Modern periodic table and electron configuration
1 2 1 - Lesson 5
Using the periodic table: atomic and mass number
1 2 1 - Lesson 6
Isotopes
1 2 1 - Lesson 7
Relative formula mass
1 2 1 - Lesson 8
Development of the periodic table
1 2 1
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