<span> a molecule is polar if we find electronegativity differences between two differing atoms. when there is large difference between electronegativity values, the more polar the molecule is. </span><span> when the electrons are shared equally between the nuclei.then the molecule is non polar </span> in Cl2<span> moleculethere is no no polar bonds because the electron charge is same on both atoms. It is therefore a nonpolar molecule. bonds in </span>hydrocarbon molecules<span>, as hexane, </span><span>C6H</span>14, are polar,
Density's well known formula is Greek letter rho: ρ where m is the mass, and V is volume. Since the volume in question is a cube, the volume of a cube is simply the edge length ³
