Відео

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Thank you so much!!

Oh my god 13years Thank you so much for the video Absolutely brilliant

"Our data is only as good as the tools and the idiot using it." - Mr. Causey. 2011. Video part: 0:45. Brilliant quote.

Watching this so i can prove my friend right that i did write tetralmethylenedisulfotetramine correctly

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Oh please sir I need your help on chemical equation

Yep!

OH MY GOD A 13 YEAR OLD VIDEO

prettiest video ever

This is super helpful, thank you!

Why was 4s not filled before 3d. I thought it had a lowwr energy level than 3d and so should be filled first. Or is there an exception to the rule. Thanks for your presentatiom. It was helpful

thanks! <3

Sir, when I typed in the link, my connection to the site is not secure. Can you please fix this issue sir?

Thanku

Nice explanation 😃😃😁😁

Hello Mr. Cassey. Thanks for this. Can I have a copy of this presentation? Thank you :)

Great, you are a lifesaver

fantastic thanks so much

incredible thank you so much

this really helped me even 9 years later, thank you!

Very good

Thank you so much for your video! This video is very helpful! Quick and easy explanation before I take my quiz for chemistry! thank you Mr. Causey! :)

Sir i have one doubt that in some exams i have been seen some questions that is magnetic quantum numbers have values positive 2 how can we know that element

12 years later you’re still helping people. I have a college chemistry exam today

Thank you professor, but I'm confused as to why the phosphorus atom couldn't just form a double bond using the the pair of electrons in the 3s orbital if it had to form 5 bonds. 1 double bond + 3 single bonds for a total of 5?

Hydrogen is always diatomic in its pure form.

how did you know it yields H2 instead of H at the beginning? where did the other H come from? it was first 2 H's in the reactants then 3 H's in the products idk how you know to do that for similar problems

Thanks so much I really appreciate this ❤

This video is super helpful thank you so much!

Im in my second year of chem and i dont know how to use this calculator!! Thank you for teaching me the basics now i should get better

If the speed of light c depends on wave length (distance) but then distance depends on speed of light... you are using circular logic. No wonder you have to set c to 1 to make Maxwell and so many equations work. No one actually knows the speed of light so they just set it to a constant 1. lmao

w video

Hi sir, how do you get the .108 kg H2O in 2:19?

thank you so much

Where are you getting "phosphoride" from? I can't find any corroborating sources?

Thanks!

thank you sir, it helped me a lot

Helping in the era of ai 2024

This video really helped me understand thermodynamics clearly and without any misinformation.

I was three years old when u made this video

A very clear explanation. Thank you.

Very nice! Super helpful!

Hmmm

Thank you Mr. Causey you helped me pass my test

Watching in 2024

I have never commented under a video, thank you so much I love how u start with telling us what we should know before and what we will know, I truly cannot thank you enough THANKSSSS

1:48

thx, I know exactly how to calculate it after watching your video.