The amount of energy required to remove an electron from an atom. 2 ionization energy
A bond where electrons are shared unequally, resulting in a positively charged end and a negatively charged end of the molecule, 4 polar covalent bond
The tendency of an atom to attract a pair of electrons and bond with another atom; increases from bottom-left toward top-right of the periodic table. 3. Electronegativity
A bond where electrons are shared equally, or polar bonds in the molecule cancel each other out. 5. Non polar covalent bond
Shell or energy level where electrons are found. 1. Orbital
