demonstrate 2 of the properties of water. using items you have at your disposal, generate 2 of the properties of water. take a picture of the property, tell the name of the property, and upload the image.

Outermost (valence) electrons

Ch4 and ph3 are both covalent since they are composed both of non-metals.    ch4 is non- polar because of  london forces and has a geometry of tetrahedral  ph3 , on the other hand, is umbrella shaped polar and has dipole-dipole intermolecular force (imf) . since ph3 is polar, it has a stronger imf