IGCSE Chemistry 0620 | Chapter 2 - Experimental Techniques

In todays video we look at how chromatography works and how we can identify different substances in a mixture
we also look at identification
and purity of different substances

Chapter 1 video (the particulate nature of matter):

Thanks for watching!

[azereth]

Omg your video on chapter one helped me so much and I was thinking “I wish he would make a video on chapter two” and then you posted this! Thank u so much!!

[areshqaisar]

You explanation is the best on youtube. I am a month away from qualifications and these videos are helping me alot.

[angelafinlay]

Thank you so much for your videos. They are incredibly helpful. Looking forward to the final chapters.

[fatousanyang]

I’ve just watched it
and it really helped me
THANKS

[hanadmohamed]

thanks a lot teacher. this is new way that can make me stable again . appreciated man

[zainabv-rsck]

when will you complete the syllabus??
this is really helpful.

[VickyIitope]

may you please for the rf vales, i dont understand it clearly

[wadiqabaig]

What timing do you go live for IGCSE Chemistry sessions?