What is good chemistry?

One Of The Main Reasons Is That You Get A Feeling That You've Known Each Other Longer, Clicking Quickly With Ease. And You Also Feel The Desire To Nurture The Person And Being Attentive To Your Needs!

Well, I guess its like, people can just talk and talk and talk, you know, like about anything and its just FUN for both of them.
They look good together and they're really happy together, all smiles and flirting, and things like that.
I don't know how to explain it; I think it's like you just KNOW, like how you can tell if someone is a good person or not.

Okay, well you might see a coluple ans say :" wow they have great chemistry." But really there a mess. Noone really can tell but the couple itself. you could be in love beyond the stars and have perfect chemistry but it dosent mean your a perfect couple. I mean the best couples end up getting divoriced , cheating , or taking anger out on each other.... and you dont always realize that from the outer appearance or when you first meet them. So you gotta dig into the persons hearty and not just live off of " chemistry" think of a science experiments chemicals " combine" cuz they have " chemistry" but soemtuimes theres an explosion. thats what happens with a lot of couples.So coupkles can ahve good chemistry one minute then not the next. i dont know. i dont even know what i said.

sorry i didnt help:)