In contrast, bonobo society is marked by the strong bonds that develop between unrelated females and by almost constant sexual activity amongst all members of a group. Bonobos apparently use sex ...

The attraction of polar water molecules to each other helps create water's strong surface tension ... Alcohol has one O–H bond which is polar, but a large portion of the molecule is made up of C–H ...

A substance that contains polar covalent bonds may not be overall polar. This is due to the shape of the molecule. Water molecules are polar molecules. Both of the bonds inside the molecule are ...