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In: Chemistry

What would be the speed of the following particles if they had the same wavelength as...

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)

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