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For a given x-ray diffraction test (n = 1) on a cubic crystal structure, the recorded
diffraction peaks (20) were 24.09°, 34.33°, 42.37°, 49.33°, 55.62°, and 61.48°. The x-ray
wavelength used in the test was 0.15418 nm. For this test, determine the crystal structure
of the element, the lattice constant, and identify the element.

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