Required Practical CHLOROPHYLL CHROMATOGRAPHY for A-level Biology. Do you know what an Rf value is?
45.4 هزار بار بازدید -
4 سال پیش
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This video demonstrates a full
This video demonstrates a full plan and write-up for required practical 7 for AQA - Chlorophyll chromatography.
Learn the method, how to calculate Rf values and see some modelled exam questions.
For past paper questions linked to this topic click these links.
https://missestruch.co.uk/
Any questions or feedback please comment below :) Don't forget to subscribe.
Recommended Revision and textbooks:
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Practical skills workbook https://amzn.to/2tzo8ln
Gear to create videos on my blog:
Go Pro Hero 7 for all practical video footage and time lapses https://amzn.to/2tzwg5m
Surface Pro Laptop https://amzn.to/37zND4U
Toshiba 1TB external portable hard drive https://amzn.to/36qPkBt
Image credits
@letscreatesomething
https://commons.wikimedia.org/wiki/Fi...
https://www.geograph.org.uk/photo/620...
https://pxhere.com/en/photo/1377401
https://commons.wikimedia.org/wiki/Fi...
Music: Soho - Riot Soho – Riot (No Copyright Music)
DISCLAIMER: Links included in this description might be affiliate links. If you purchase a product or service with the links that I provide I may receive a small commission. There is no additional charge to you!
Learn the method, how to calculate Rf values and see some modelled exam questions.
For past paper questions linked to this topic click these links.
https://missestruch.co.uk/
Any questions or feedback please comment below :) Don't forget to subscribe.
Recommended Revision and textbooks:
A-level
AQA A-level Biology textbook (this is what I use at my school)- OUP https://amzn.to/2MWiFvY
CGP revision guide https://amzn.to/36B26h7
CGP workbook https://amzn.to/39A55YZ
Maths skills for A-level Biology https://amzn.to/37GaHPI
Synoptic essay book https://amzn.to/2ukHQ4Y
AQA A-level biology practical skills guide https://amzn.to/2FkUSSn
A-level Year 1 workbook https://amzn.to/36s8EhE
A-level Year 2 workbook https://amzn.to/2QqpmIY
GCSE
AQA GCSE Biology (the book I use with students at school) https://amzn.to/2sMjIrm
GCSE Biology workbook https://amzn.to/2QnojJJ
Revision and practice questions https://amzn.to/2tvv1Eq
Practical skills workbook https://amzn.to/2tzo8ln
Gear to create videos on my blog:
Go Pro Hero 7 for all practical video footage and time lapses https://amzn.to/2tzwg5m
Surface Pro Laptop https://amzn.to/37zND4U
Toshiba 1TB external portable hard drive https://amzn.to/36qPkBt
Image credits
@letscreatesomething
https://commons.wikimedia.org/wiki/Fi...
https://www.geograph.org.uk/photo/620...
https://pxhere.com/en/photo/1377401
https://commons.wikimedia.org/wiki/Fi...
Music: Soho - Riot Soho – Riot (No Copyright Music)
DISCLAIMER: Links included in this description might be affiliate links. If you purchase a product or service with the links that I provide I may receive a small commission. There is no additional charge to you!
4 سال پیش
در تاریخ 1399/04/12 منتشر شده
است.
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