who is here because there science teacher either sent this link or told u to watch it

Thank you that was perfect

Thanks a ton!! This is such a simple yet a very clear explanation. I am preparing for my examinations and this has helped a lot! Keep up the good work!

2:28

This is so helpful I was struggling with this topic but now I can explain it to anyone! Thank you so much for your help, keep up the good work! You have a new subscriber!!

1:24

Thanks for your info

great this helped me a lot do you think you could do a vid on acids and bases and the phs and stuff that would be amazing!

thank u v. helpful for revision

Thank you so much sir I literally have my chemistry exam tomorrow and this was the topic I didnt understand but thanks to you I understood it in under 4 minutes.

Hi I have a question, will all things (for smell and gas) take time to spread out like the flower example because gas is present everywhere?

Thanks man u helped me out with my home work

This video helped me a lot to know more about diffusion of gases. My chemistry teacher suggest us to see this video. She used this video in the class so that we can clear all our doubts

This is such a great and simple way thank you for this diffusion has been bugging me for some time and now I've gotton the hang of it thank you

Thank you!!!! This really helped :)

thank you for trhe video it helpt me very much

Thanks a billion. I came here to understand how electrons propagate like defused gas.

Thanks

thanks,it helped me alot can you do a video on acids and bases

Brilliant videos- have helped a lot with my tests as well and you have gained another sub. Looking forward to more vids.