Edexcel CC9a CC9b Calculations involving masses REVISION MAT/SHEET answers PAPER 1 PAPER 2 TOPIC 1

Edexcel CC9b PART 1-3 Calculations involving masses for the new 9-1 GCSE
TOPIC 1 KEY CONCEPTS OF CHEMISTRY PAPER 1 and PAPER 2- NEW for SEPTEMBER 2017

REVISION MAT

USED FOR REVISION OF CC9a and CC9b (Moles not included in this mat)

ANSWERS ADDED FOR THE TEACHER COPY


All extension questions available on each slide
Answers all underneath each slide
Support also available where necessary
AfL sections and mini quizzes
Reducing the need for photocopying

Main topics include:
- Balancing equations
- How do you calculate masses of reactants and products from balanced equations given the mass of 1 substance
- conservation of mass in non-enclosed and closed systems
- How does the law of conservation of mass explain why magnesium increases mass when it is burned and how copper carbonate reduces its mass when thermal decompostion occurs
-What is concentration?
-Concentration of solution
- converting between cm3 and dm3

All relating to specification (any pictures used have all been taken from the internet and I am not trying to claim rights to any pictures or information used)

Enjoy !!!!

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