Which statement best describes electrons? (1) they are positive subatomic particles and are found in the nucleus.(2) they are positive subatomic particles and are found surroundingthe nucleus.(3) they are negative subatomic particles and are found in thenucleus.(4) they are negative subatomic particles and are found surrounding the nucleus.

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)