Which statement best explains how electrons form a covalent bond in a molecule

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false

Many free radicals combine to form molecules that do not contain any unpaired electrons. the driving force for the radical–radical combination reaction is the formation of a new electron‑pair bond. consider the chemical equation. n(g)+no(g)⟶nno(g) n(g)+no(g)⟶nno(g) write lewis formulas for the reactant and product species in the chemical equation. include nonbonding electrons. n(g)n(g) select draw rings more erase select draw rings more erase select draw rings more erase n no(g)

What are the coefficients that will balance the skeleton equation below? n2 + h2 → nh3