The shape of the molecule and The electronegativity differences of atoms in the molecule
Draw the Lewis Structure
there is no such thing as a non polar end, the whole molecule is either polar or nonpolar. in a polar molecule, the negative end has the purpose of being attracted and combining with the positive end of another polar molecule; if that's what you meant.
There is no such thing as semi-permeable molecules.
the thing that determines it is the type of molecules that are in the substance
Biologists determine whether a thing is living or nonliving by a list of characteristics. These characteristics include the ability to reproduce, the ability to eat, the ability to grow and the ability to excrete waste.
Yes, its polar draw your dipole forces, H-->C-->N , these forces do not cancel out therefore it is polar
it is a good thing how told you that
it is a good thing how told you that
wouldn't it be moving?
No, of course there is no such thing as Club Evil Polar Bear, silly!
this crap stinks cant answer on thing right
No.