Here's why:

* Nonpolar Bonds: These occur when two atoms of the same element share electrons equally. This happens because the atoms have the same electronegativity (the ability to attract electrons).

* Nitrogen (N₂): In a nitrogen molecule, two nitrogen atoms share three pairs of electrons, creating a triple bond. Since both nitrogen atoms have identical electronegativity, the electron pairs are shared equally, resulting in a nonpolar covalent bond.

Let me know if you'd like to learn more about different types of bonds!