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ÌÇÐÄVlog

Last updated

2 November 2026

pptx, 520.05 KB
pptx, 520.05 KB
docx, 32.75 KB
docx, 32.75 KB

Edexcel A Level Chemistry Topic 1 lesson: Calculate relative molecular mass & relative formula mass. A complete, ready-to-teach resource to master these calculations! All this and more covered in this comprehensive lesson with questions and answers! This is a Year 12 A level lesson for Edexcel Paper 1 – 9CH0/01, but it can also be used for all UK exam boards. All the slides in this lesson are fully animated and include answers to every mini plenary question and exam question.

Slide 1 - Title and 5-minute starter. The starter is a grid of four questions entitled ‘last week, last lesson, today’s learning and future learning’. Use this generic slide for all your lessons by simply changing the questions and the answers each time.
Slide 2 - Lesson objectives (see thumbnail image)
Slide 3 – Use this slide as a hinge question: What do the numbers on the periodic table mean?
Slide 4 – Calculating numbers of protons, neutrons and electrons
Slides 5 – 7: mini whiteboard questions for students to practise and for your formative assessment
Slide 8 – the difference between relative molecular mass (RMM) and relative formula mass (RFM) is explained on this slide with examples of where to use each term
Slide 9 – introduction of how to calculate relative formula mass using relative atomic masses
Slide 10 – explanation of how to calculate relative formula mass when the formula has brackets
Slide 11 – four questions for students to practise calculating relative formula mass on mini whiteboards
Slides 12 – 13: twenty independent practice questions for students to embed their learning. Answers included on slide 13

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Edexcel UK A level Chemistry - lessons with questions and answers | Topic 1 | Atomic Structure and The Periodic Table

This bundle is comprised of 6 PowerPoint lessons covering Topic 1 – Atomic Structure and the Periodic Table for the Edexcel UK A level Chemistry course. The PowerPoints are as follows: 1. Atomic structure and isotopes 2. Relative formula mass and relative molecular mass 3. Mass spectrometry 4. Atomic orbitals and electronic configurations 5. Ionisation energies 6. Periodicity and Periodic Table Each lesson is exactly that . . . a lesson. There is a starter slide, lesson objectives slide, introduction of new knowledge slides, worked examples and then opportunities for students to try independent practice through mini plenary tasks comprised of several questions of graded difficulties. Questions are interspersed through the lessons at regular intervals and always have answers that animate on to the screen when you click. THESE ARE NOT THE INFORMATION ONLY TYPE SLIDES THAT SOME PEOPLE SELL, which are useless for delivering a lesson. We are a team of teachers, and these lessons have been made by actual Chemistry teachers who currently teach in secondary schools in England. We know exactly what you need, trust us. Almost every lesson has exam questions included as word documents which were made using Exam wizard. The mark scheme and examiner’s report is at the end of the exam question and the answers have been screen shotted and pasted into the PowerPoint at the end. All the slides in every lesson are fully animated and include answers to every mini plenary question and exam question. We also have lesson resources for every topic in Edexcel International A level Chemistry! Check out our store for more options! If you have a positive experience with the bundle, please leave a positive review! This really helps promote our store!

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