It's really not clear what you're trying to ask. The answer might be "a polar or ionic molecule."
Electrons are shared. they may be shared equally if the elements are nearly equal in electronegativity; a nonpolar covalent bond. Or they may be shared unequally, that is the electrons may spend more time in one atoms orbital than the other atoms orbital(s), if the electronegativity variance is great; a polar covalent bond.
A bond in which electrons are unequally shared between two nuclei is known as a polar covalent bond. In this type of bond, the electrons are more strongly attracted to one of the atoms, creating a partial positive and partial negative charge. This results in a separation of charges within the molecule.
When one pair of electrons is shared, a single covalent bond exists. This bond can be either polar or nonpolar. If the electrons are equally shared, the bond is nonpolar. If the electrons are unequally shared, the bond is polar.
These particles are the electrons with negative electrical charge.
The smallest discrete particle of a pure substance that has one or more shared pairs of electrons is a molecule. Molecules are formed when two or more atoms bond together through covalent bonds, which involve the sharing of electron pairs. These shared electrons allow the atoms to achieve greater stability and complete their outer electron shells.
Polar covalent bond
Covalent Bond
Polar Bond
It's really not clear what you're trying to ask. The answer might be "a polar or ionic molecule."
a polar covalent bond
A polar covalent bond.
A Polar Covalent Bond.
electrons are shared unequally between atoms.
A Polar Covalent Bond.
polar
Valence electrons
They can be- if the electronegativities of the atoms bonded together are different then the electrons are shared unequally.