23. Element Isotopes

This Study Mind Tutorial covers the following specification points:

AQA: 3.1.1.2

OCR: 2.1.1 (a)

Edexcel: 1.5, 1.6

CIE: 1.2.1, 1.2.3, 1.2.4

23. Element Isotopes.pdf
23. Element Isotopes.pdf