Lattice energy | Molecular and ionic compound structure and properties | AP Chemistry | Khan Academy 

Notification: khan academy Nobody: Me: :) im coming....

Literally went four years of chemistry not understanding what was meant by this, thank you so much

Just in time for my final on Saturday :) thank you so much Sal! LIFESAVER

very helpful review, thank you so much

a uniform matter that is a combination of two more substances is considered be ................... Is this the definition of a homogeneous mixture?

I UNDERSTAND NOW .... YESSSSS

I think Na will be larger then Cl as when we go left to right in a periodic table the atomic size decrease because in the increase of atomic no. So Na>Cl

TNX sir 😊 pls keep it up

Best explation 🔥

does radius dominate over charge in this case?

Great explanation

Very cool!

Excited!!!!

Very interesting

In which class are we taught this ?

Wow

First

First to comment

1st viewer

Noice

completely wrong concept here the force is obviously repulsive as the force is between 2 electrones(same charge). besides the distance you measured was among the nucleus but you had to measure distance between electrons buddy better luck next time and you better delete the vedio. because as the cation be larger it is easier for the cation to donate its electron and thus easier for anion to attract and it makes the bond stronger

i still don’t understand. i’m sorry, but this didn’t help

Not Good