Two atoms or more make a molecule. Normally, the atoms are bonded in a covalent bond or some other chemical bond.
It makes the molecule polar
nucleus
Hydrophobicity is a property that makes a molecule nonpolar.
It makes the molecule polar
As long as there is carbon in the molecule, the molecule is considered organic.
The carbonyl group, -COOH, makes a molecule acidic.
They are: Cardon and Hydrogen.
Chlorophyll.
Chromatin
a molecule
"Bipolar" is not a word used to describe molecules. If you're asking what makes a molecule a dipole, then it's an asymmetric separation of charges.
Cellulose makes the trunk of a tree sturdy.