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zakruti.com » Knowledge, science, education » Crash Course
Polar & Non-Polar Molecules: Crash Course Chemistry #23

Polar & Non-Polar Molecules: Crash Course Chemistry #23

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Rating: 4.0; Vote: 1
PLEASE WATCH WITH ANNOTATIONS ON! SOME INACCURACIES IN GRAPHICS ARE NOTED AND CORRECTED IN ANNOTATIONS. THANKS! Wren: Okay, for everyone complaining about how quickly this video is going and being unable to comprehend it here are some tips
1. Have a notebook and take notes on important terms and concepts that you hear
2. Pause to write stuff down or just to give yourself time to process and work out the concepts in your head.
3. If you need to, slow the video down to 0. 75 speed. It might be easier to understand if it's spoken more slowly.
4. Don't get frustrated if you don't get it the first watch through it's okay to rewatch until you understand.
5. If you truly can't get it from this video it's totally okay to search for one which is more at the pace you need to go to learn.

Date: 2022-04-04

Comments and reviews: 7


I somehow -watched- this entire vid but my only memories are (a) butter is yummy (b) boy bands have never been my jam (c) not a big fan of the polar bear but I can-t remember why that is. So, the Moral of the story? I haven-t taken my adhd meds yet, I-m really craving warm buttered toast with jam & everything else in this video is officially unknowable.
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Let me sum it up so you can let it sink in:
Polar molecules:
-do not have symmetry in their chemical formula
-may be bonded with Hydrogen
Nonpolar molecules:
-Have symmetry in their chemical formula
-may be composed of only 1 element
-may only be composed of Hydrogen and Carbon

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One of the fascinating characteristics of humanity is our willingness to cheer for a particular team. If you can pick sides for your favorite type of molecular bond, you can pick sides for ANYTHING.
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Urgh I wanna do this now but in England we don-t have a subject of chemistry unless it-s like science lol but I wanna do it now so we can watch this vid cos of the Niall and 1d example ahaha
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Hank You literally broke my heart. Man 2: 45 was a disaster for a true chemistry lover did you really just say carbon as chlorine and boron as bromine. You literally changed the halogens---
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if you are my chem teacher you might complete the entire syllabus within few classes where it takes a eternity for my chem teacher to complete a lesson
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I'm French and our physics teacher asked us to watch this video. OK I didn't understand this chapter in French but now I'm just even more confused.
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