The accrual of employer-contributed funds to a qualified retirement plan according to a pre-determined schedule. When your employer gives you money outside of your regular salary, you may not have full ownership of that money right away. How and when you gain full ownership of the funds is known as a vesting schedule. What Does it Mean to Vest?
By Anne Marie Helmenstine, Ph.D. Polar Molecule Definition: A polar molecule is a molecule containing polar bonds where the sum of all the bond's dipole moments is not zero.Examples: Water is a polar molecule.Carbon dioxide is made up of polar bonds, but the dipole moments cancel each other out and therefore is not a polar molecule.xamples: Water is a polar molecule. Carbon dioxide is made up of polar bonds, but the dipole moments cancel each other out and therefore is not a polar molecule.
A molecule is nonpolar if: There are also two cases in which you can be certain that a molecule is nonpolar. The first is the trivial case in which a diatomic molecule consists of only one kind of atom. Larger molecules, even if they have only one kind of atom, are sometimes polar. This will occur when the central atom has one or more pairs of nonbonded electrons. One example of this is ozone, O 3. The middle oxygen atom has a lone pair of electrons and this lone pair gives the molecule its polarity.