@23lisseth those are the charges for each of those elements. This can be found on the periodic table of elements, and the charges need to be known to balance the compund.=)
Thank you. you explain it so well. IDK if you are under a time constriction but it would just be a little easier to understand if you could slow down... but again thank you!
Quick question: how do you determine the state of a compound?? like how did you know at the last equation that it was a solid by the formula? when do you know its an (aq) or solid?? thank you
thankz soooo much,understand fully,.}my chemistry teacher does not dig deep like u did..onces again thanks..any idea how to get this vidz downloaded,i try all my best but didnt workout only streaming 100%
My lecturer talked more than 50 minutes but I didn't understand anything...,, thanks for making this video, I wish our teachers and lecturers will also watch this video to learn the simple way to teach students....
Haha technically in this case they used swallow as the noun owning something. So I'm going to correct you and say her swallow does not own "a lot" haha.
THANK YOU!!! You explained in five minutes what my professor could not and did not in over an hour. I so appreciate this. You're a very good teacher!
First video I've seen that actually mentions what to do with the subscripts. THANK YOU!
Thanks a BUNCH!! I love that someone out there is explaining this right!
Cheers!
@23lisseth those are the charges for each of those elements. This can be found on the periodic table of elements, and the charges need to be known to balance the compund.=)
Can you always use the criss cross method and be ok with the correct subscripts?
I just had to subscribe because my teacher is famous for using expressions none of us understand and not actually teaching anyway.
Thank you. you explain it so well.
IDK if you are under a time constriction but it would just be a little easier to understand if you could slow down...
but again thank you!
@MegaMushk No. It only applies to (CO3)
Quick question: how do you determine the state of a compound?? like how did you know at the last equation that it was a solid by the formula? when do you know its an (aq) or solid?? thank you
Explains this soooo much better then my chem teacher!! thanks
You actually made this make sense!!!! Thank you so much!!!!
How do we know which of the products are the precipitate?
Love your videos. They help so much.
@MegaMushk no, just the CO3
thankz soooo much,understand fully,.}my chemistry teacher does not dig deep like u did..onces again thanks..any idea how to get this vidz downloaded,i try all my best but didnt workout only streaming 100%
where can i get the charges on each element??
My lecturer talked more than 50 minutes but I didn't understand anything...,, thanks for making this video, I wish our teachers and lecturers will also watch this video to learn the simple way to teach students....
Best way to learn in very little time .Thanks
@23lisseth thats the charge of the element
omg this video is amazing it saved my life thank you so much
wow this helped me a lot for school chemistry lab :D thanks a lot you guys got a subscriber :D
can a precipitate be a liquid or gas?
a youtube video inside a youtube video.. inception.
Thank you SO MUCH, you explain it so much better than that horrible book, I have a test tommorow and I think i understood it.
the criss cross method is what I always use and it works
Omg finally I understand 😭💕
Amazing video. It finally makes sense now!
you are brilliant, thankyou.
u are a life saver
why is it plus 3 but negative 2 on 2:15?
thank you sooooooo muchhhh!! i cant believe i finally get this
where did the O3 come from instead of just O ?
WOW you're absolutely amazing thank you for making this video!
Excellent! Thanks!
how do you know the charges for the polyatomic ions?
You just memorize them
THANK YOU SO MUCH
Awesome teacher.....I wish she was my teacher :(
THANKS SO MUCHH
@SherriAnn94 im also quite confuse in that part too. damn i thought this thing helps. but it made me more confuse
thank you
Thanks I understand it keep going my teacher
Mam how you know this reaction Will happen
ty so much
Thnak you!!!!!!!!!
Thank YOU!! I wish you were my chem teacher!!!!!!!!
@RemixxReverse
single displacement
thanks so much :) exams are tomorrow!
my biology teacher had the same issue, Im not sure why; it wasn't as if she spoke too much in one sentence, in fact she was rather slow.
@theresa2604 solid
video just saved my grade lol
Math TH-cam teacher talks like a robot and this one talks fast. Any other?
Yeeeesssssss thanks you !!!!!!!
she’s got some low hangers
one of the few channels on TH-cam that deserves 1,000,000 subscribers not SMOSH, the worst channel ever that has 7m for no reason.
It's called Kahn academy
youtube should have a school
Honestly, why couldn't you be my chem teacher?
I thought oxygen had only -1 charge?
you speaks quite fast but i did understand well
cool expanation
Why is the quality always so bad?
Since you are going to criticize someone, I'll do the same. It would be "She swallows a lot". No apostrophe...she doesn't own her swallowing.
3:42 lmao!!!!!
XD 00:10
Haha technically in this case they used swallow as the noun owning something. So I'm going to correct you and say her swallow does not own "a lot" haha.
Woohooooooooooooooooooooooo........................
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