In my humble view this introductory videos to chemistry are way more better than those on Khan Academy. Thank you!
@danny.30364 жыл бұрын
Your videos are very interesting and useful, thank you! Отдельное спасибо Александру за субтитры от всех зрителей из русскоязычных стран :)
@analemma.inflection11 жыл бұрын
The business about glass is actually a common misconception. My students called me on this as well. Love your videos.
@Dmoon12346 жыл бұрын
Much better than khan academy. Thank you so much. I hope you'll make more.
@BlueBunnyGamer8 жыл бұрын
Thank you! I know nothing of chemistry but I need to take a placement exam. Hopefully I'll do well due to these videos! Keep it up!
@thefuturehokage62002 жыл бұрын
lol ik its late but how'd it go???
@bhatsarvesh10 жыл бұрын
Very interesting videos... i am too late to notice these :( ..look forward to watch all of them soon :) thanks again :)
@sonalinayakk10 жыл бұрын
its never too late... :)
@ezogo11 жыл бұрын
Mr. Andersen: Your statement regarding the viscosity of glass is incorrect and is a common misconception. Glass is solid at room temperature but can be melted into a liquid, formed into a pane, and then cooled back to a solid. Modern industrial processes create panes with uniform thickness. Earlier manufacturing techniques created glass panes that were often thicker on one end than another. These panes were almost always installed with the thick side down to increase the stability of the window.
@darmoore89666 жыл бұрын
Amorphous solid, right?
@rem173612 жыл бұрын
at 6:20, I think you mean pressure is equal to force/meter SQUARED, not CUBED, pressure being force per unit area. Thank you for all these videos.
@sciencenerd76392 жыл бұрын
The part about glass windows is a myth! Apart from that, great video. I really liked the part explaining Archimedes discovery.
@Mrssunshine59919 жыл бұрын
love these videos thank you so much !!
@jayt22579 жыл бұрын
@6:10 in reference to the hot air balloon, wouldn't a cooler state draw the molecules closer together thereby increasing the density verses decreasing it? Wouldn't a gas state have lower density? Thanks!
@xJediJuicex112 жыл бұрын
AMAZING, thanks
@shannenwinterhill397610 жыл бұрын
great help! thanks!
@leonmozambique5336 жыл бұрын
the glass thing is debunked its just that the panels were crudly made they just put the thiccer part at the bottem to help support the weight of the class on top
@kajjacobs28225 жыл бұрын
Where does specific heat fall into? Physical or chemical?
@xenondestiny6 жыл бұрын
Thanks bozeman very cool
@jareddeguzman57883 жыл бұрын
what happens to the physical properties of gas when balloon bursts
@krismertz3532 жыл бұрын
Had to do this for an assignment lol
@maribethnicole12 жыл бұрын
yes YES
@solomonherskowitz4 жыл бұрын
Yes
@MegaDenden12311 жыл бұрын
HI ERIC :3
@TerrorAirsoft11 жыл бұрын
Your videos are great but my teachers forcing me too watch these outside of school are suck ass
@augurelite13 жыл бұрын
I never new glass was a liquid
@sciencenerd76392 жыл бұрын
It's not, he made a mistake. Glass is definitely a solid.
@phylyyy11 жыл бұрын
um I'm supposed to be learning Chemistry, why am I learning Physics? xD