# Question

Neutron diffraction is used in determining the structures of molecules.

a. Calculate the de Broglie wavelength of a neutron moving at 1.00% of the speed of light.

b. Calculate the velocity of a neutron with a wave-length of 75 pm (1 pm = 10-12 m).

a. Calculate the de Broglie wavelength of a neutron moving at 1.00% of the speed of light.

b. Calculate the velocity of a neutron with a wave-length of 75 pm (1 pm = 10-12 m).

## Answer to relevant Questions

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