Assigning Oxidation Numbers - Chemistry Tutorial

[@emilyb7752]

you taught me more in 6 minutes than my teacher did in like 6 classes. Thank you SO much

[@saraspraman5974]

same here! Its so frustrating when teachers make concepts more complicated then they need to be.

[@AsiaT97]

This helped me so much! Thanks my teacher makes it seem more complex than it really is..

[@wearepalz4067]

Asia Denise yupppp

[@ricenbns]

Believe me when I tell ya that I have watched sooooo many chem vids from so many ppl!! and yours are my favorites by far! You keep it simple and to the point in 'somehow' calming way! Thank you for taking the time to post them.

[@LovingLifewithAudrey]

Thank you! In class I felt so stupid because I didn't get it...the fact that I have first period chemistry and I am half asleep in that class doesn't help either. But this makes more sense. The rules my teacher told us about make more sense on here than on the board...

[@alexiapereira7509]

This is so easy, Idk why nobody explains it like this! Thanks you have saved me!

[@mickqw]

Chemistry test's tomorrow. This helped me a lot. Thanks =)

[@123reletive123]

Been trying to figure this out since sept 2013 using every source known to man, this one video has helped me to learn it in just 6 mins :D

[@AliAlOwais]

You saved me , 11th grade Chemistry Final exam tomorrow :)

[@novacrystalas]

The chemistry angels are singing their heavenly chorus. +2

[@AiKidsShorts]

Your voice made it simpler :*

[@scribbler43]

Did anybody else notice how much the s squeaked?

[@marcodomingo6763]

Your voice is heaven sent oh my goodness. And thanks! :)

[@therubixman]

THANK YOU SO MUCH! I recently learned this today and I was puzzled at the idea. Thank you for clearing everything up

[@abc111able]

Great video, I study chem on my own, and couldn't figure this out from a book. Thank you.

[@TheChemistrySolution]

yes, you are right. I was trying to keep things simple, but I probably should have mentioned it. thanks!

[@TheChemistrySolution]

You are both right, I will edit is as soon as I have time.

[@ThePoliticalMusician]

You just saved me some agony for my chem final, thank you a lot.

[@AbidHussain-xq4tw]

u said that oxidation no for florine is -1 and for oxygen is -2 then why in the first example u wrote +2 for oxygen.

[@stupedasso2591]

I love the way you explain this!

[@LQ43]

I agree with ali5121499. "Make things simpler but not too simple"-Einstein If you can, I would recommend editing your video to put the oxidation rule for O at the end and to include the peroxide and as shown in your OF2 example - O can have other oxidation numbers like +2 - this comes up more often than students realize.

[@3rdlairskate]

This saved me.

[@8j811]

me too

[@felicitypoles]

This is great... although I didn't notice if you added the rule about Hydrogen always being +1 except when combined with less electronegative elements (like hydroxide).

[@TheChemistrySolution]

No, you're right, I didn't really discuss that much at all. This video was just meant to be super basic.

[@leeshawnclarke6803]

great explained in the simplest form thanks!

[@drpthemc]

omg u just saved my life! thanks so much.. wish my chem professor taught like you .. - _ -

[@funnydayz]

Thank you for this learned a lot!!

[@romarizaime]

that awkward moment when I learned more about oxidation from a tutorial on youtube than my chemistry teacher. -.-

[@abcedric]

Thank you so much, this was a good review!

[@metalflames4]

for the last example SODIUM IS A METAL shouldnt hydrogen be -1

[@jomarfman]

+FT8 Barca MAYBE LATE, but for the sake of others with the same question. The -1 oxidation number on hydrogen only applies when bonded with ONLY metals. Meaning, the compound does not have other nonmetals in it. Sodium Hydride (NaH) for Example.

[@Mistressrichards]

A lone element is something like H2 or O2. They are usually diatomic but they are not in a compound.

[@ismayilaliyev5979]

very very helpful.thanks!!!

[@Shakcountant]

perfect tutorial, thanks!

[@007Hazmatt]

Very helpful! Thanks!

[@nat1371]

Thanks so much for this!

[@neednameofpoem]

Thank you so much! I get this now :)

[@katyr7203]

SO helpful!!

[@TiAMeTa]

Thank you! PS You sound like Luna Lovegood.

[@MrGAP18]

Thanks for this vid. It helps me a lot :D

[@DomiNate313]

Thank you for the help.

[@dendogg55]

Great vids!!!!

[@terrishamilton9656]

THANK YOU SOOO MUCH!!!!

[@norapaige8242]

so helpful!!!

[@nadimib]

thx babe helped me alot

[@daedalus311]

you know there's a thing called a textbook. students tend to forget about those antiquated things that you can read and learn from.

[@aanchal389]

ohk..now somehting works.. thanks

[@BP-zo5ld]

Very helpful

[@TanmayKapse]

Thanks a lot !! :)

[@vusiliyK]

You're awesome! :D

[@pranavikoratamaddi4768]

Easy to remember

[@Mistressrichards]

My only confusion is that I thought that sodium is a metal.

[@xeldaxloveyouira379]

Thank you :)

[@ericawalters17]

love your voice, why cant you be my chem professor!

[@halwesthalo9237]

enjoooooooooooy!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! dude no one enjoys chemistry but any way thank you

[@elio11111]

Oh jesus, thank you so much...

[@katiebeauford7053]

Thanks for clearly explaining! The notes weren't helping me at all!

[@kelstonschrodinger6136]

Thhankssssss

[@32432432894612736213]

thx for the help. you have a hot voice btw

[@errolheadful]

kool voice

[@MamboX93]

Like!

[@antoneydeonandan7209]

God has a special place for you in heaven

[@alexbartlett6093]

This was horrible

[@anasal-abdallah6115]

sexiest voice ever heared