You are using a diffraction grating with 2230 lines per centimeter. White light passes through it, and the grating spreads the light out into its spectral components. At what angle does green light of wavelength 508 nm appear in second order

This is what i found on google “according to the collision theory, the following criteria must be met in order for a chemical reaction to occur: molecules must collide with sufficient energy, known as the activation energy, so that chemical bonds can break. molecules must collide with the proper orientation.” i hope this information you.