Atomic and Mass Numbers
This Study Mind Tutorial covers the following specification points:
AQA: 3.1.1.1, 3.1.1.2
OCR: 2.1.1 (b)
Edexcel: 1.1-1.4
CIE: 1.1.3, 1.1.6, 1.2.2
22. Atomic and Mass Number-2.pdf
22. Atomic and Mass Number.pdf
This Study Mind Tutorial covers the following specification points:
AQA: 3.1.1.1, 3.1.1.2
OCR: 2.1.1 (b)
Edexcel: 1.1-1.4
CIE: 1.1.3, 1.1.6, 1.2.2