This PowerPoint presentation with worked examples and student activities covers:
Topic 1.1 of Science Fundementals of the OCR Applied Science Spec.
- nucleus contains protons and neutrons surrounded by electrons
- relative masses and charges
- nuclear and atomic diameters
- nucleon number, proton number and isotopes
- proton number defines the type of atom
- nuclear notation
- attractive and repulsive forces within the nucleus
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All lessons are excellent. They meet the requirements of the course. However, i would like to have more lessons especially for unit 2 and 3. I would therefore like to contact the author to discuss possibilities of buying a bundle with these lessons
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