AP EAMCET Engineering 26 Apr 2017 Shift 1 Paper

Section: Chemistry

Question : 139 of 160

Marks: +1, -0

An element has a body centered cubic structure with a unit cell edge length of 400 pm. Atomic mass of an element is 24 g mol−1. What is the density of the element? (NA=6×1023mol−1)

3.60 g‌cm−3
1.80 g‌cm−3
1.25 g‌cm−3
2.50 g‌cm−3

Validate

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