The (002) plane of an elemental FCC crystal diffracts X-rays (λ = 0.154 nm) at Bragg angle 90°. the density… · ABC26PH1357
Subject: Physical Chemistry · Chapter: Solid State Chemistry · Topic: X Ray Diffraction Bragg · Exam: CSIR NET JUNE 2018 · Marks: 2 · Difficulty: Medium
The (002) plane of an elemental FCC crystal diffracts X-rays ($\lambda$ = 0.154 nm) at Bragg angle 90°. the density of the crystal is $4 \times 10^{4}\ \mathrm{kg\,m^{-3}}$. The atomic weight of the elemental solid is