A crystalline solid of a pure substance has a face-centred cubic structure with a cell edge of 400 pm. If the density of

Ask a Question


Question Asked by a Student from EXXAMM.com Team


Q 2987567487.     A crystalline solid of a pure substance has a face-centred cubic structure with a cell edge of 400 pm. If the density of the substance in the crystal is 8 g `cm^-3`, then the number of atoms present in 256 g of the crystal is `N xx 10^24`. The value of N is
JEE 2017 Advanced Paper 1

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

Find instant solution to any question from our database of 1.5 Lakh + Questions

 


Access free resources including

  • 100% free video lectures with detailed notes and examples
  • Previous Year Papers
  • Mock Tests
  • Practices question categorized in topics and 4 levels with detailed solutions
  • Syllabus & Pattern Analysis

Engineering


Medical


Banking


DEFENCE


SSC


RRB


CBSE-NCERT


OLYMPIAD