AP EAPCET 05-Jul-2022 Shift 1 Paper

Section: Chemistry

Question : 141 of 160

Marks: +1, -0

An element crystallizing in fcc lattice has a density of 8.92gcm−3 and edge length of 3.61X10−8cm. What is the atomic weight of element? (N=6.022X1023mol−1)

126.356u
63.178u
31.589u
47.383u

Validate

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