Hydrophilic Part:This is the region of a molecule that has an affinity for water. These parts are usually polar and prefer to interact with other polar substances.
Non-Polar Molecule: A type of molecule that shares electrons equally and does not have oppositely charged ends.
Polarity:Polarity refers to the distribution of electric charge in a molecule. Polar molecules have uneven charges across their structure due to differences in electronegativity between bonded atoms.