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Revision notes

I’m selling revision notes for OCR A biology chemistry and AQA psychology A level .

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Learn what a mole is and do calculations such as percentage yield

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  •  • 2 pages • 
  • by mahumqumar • 
  • uploaded  2022
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Electrons, bonding and structure

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In these notes you will learn yeh concept of atomic orbitals and develop a deeper understanding of electron configurations linked to the periodic table. Also look at how bonding and structure contribute to properties of substances.

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  •  • 3 pages • 
  • by mahumqumar • 
  • uploaded  2022
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In these notes you will learn how to determine formulae, what a mole is, how to calculate reacting masses gas volumes and mole concentrations and also learn how to do percentage yields and again economy.

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  •  • 2 pages • 
  • by mahumqumar • 
  • uploaded  2022
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Chemistry notes OCR AS + A level

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In these notes, I have used information from several sources such as the kerboodle book, the CGP book, youtube videos, and various websites. The information in these notes will allow you to have a better understanding of chemistry and allow you to answer questions step by step and also help you save many many hours. There may be a few topics missing as I didn't need to write them for this year's exam according to the advanced information I had received. With these notes plus exam papers and...

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  •  • 2 pages • 
  • by mahumqumar • 
  • uploaded  2022
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