An x-ray diffract meter recorder chart for an element which has either an FCC or a BCC structure shown diffraction peaks at the subsequent 2 values: 31.305°, 36.266°, 52.228°, and 62.119°. The wavelength of the radiation used was 0.1541 nm.
a. Find out the crystal structure of the element. b. Find out the lattice constant. c. Recognize the element.