profile-img
Imdadul Haque posted an Question
September 17, 2020 • 03:20 am 30 points
  • IIT JAM
  • Chemistry (CY)

13. iron changes the crystal structure from body-centered to cubic close-packed structure when heated to 916°c. calculate the ratio of the density of the bec cr

13. Iron changes the crystal structure from body-centered to cubic close-packed structure when heated to 916°C. Calculate the ratio of the density of the bec crystal to that of cop crystal, assuming that the metallic radius of the atom does not change: (a) 0.225 (b) 0.414 (c) 0.732 (d) 0.919

2 Answer(s) Answer Now
  • 0 Likes
  • 2 Comments
  • 0 Shares
whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers