In: Chemistry
What would be the speed of the following particles if they had the same wavelength as a photon of orange light (λ = 625.0 nm)?
1.Proton (mass = 1.673 × 10–24 g)
2.Neutron (mass = 1.675 × 10–24 g)
3.Electron (mass = 9.109 × 10–28 g)
4.Alpha particle (mass = 6.645 × 10–24 g)