What are the chemicals involved

First

Thank you its brief and essy to understand

This man looks like vsauce

Examples2 Wavelength = 4.76m

V= 41.47 m/s ✍

thank you..

Thanks for the simple explanation 🤧😁

Very big help for my exams THANKS DUDE!

thank you❤

Thank you so much!! I was struggling to wrap my head around this and finding information was quite difficult because Google didn't quite understand what I meant so this broke it down in simple and easy step by step guides! I know understand it fully! Thank you so much! This is gonna help greatly for my test tomorrow 😁

Thank you

I appreciate this video, it gave me a better understanding of it

🔥

I will like to thank you a lot you've really helped me a lot

You helped my daughter a lot thank you❤️

albert einstein #2

best teacher ever !!!!!

Omgggg first🎉🎉🎉🎉🎉 Im ur biggest fan mr mayyyyyy

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It's almost over

Hey Dustin! You just seem so darn familiar! What school do you teach at? I'm pretty sure we've met!