This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Vanadium crystallizes in a body-centred cubic structure and has an atomic radius of 131 pm. ... (Read 101 times)

roselinechinyere27m

  • Hero Member
  • *****
  • Posts: 557
on: Nov 18, 2019

Question 1

A metal crystallizes in a face-centred cubic structure and has a density of 11.9 g cm-3. If the radius of the metal atom is 138 pm, what is the identity of the metal?
◦ Fe
◦ Cr
◦ Pd
◦ At
◦ Mn

Question 2

Vanadium crystallizes in a body-centred cubic structure and has an atomic radius of 131 pm. Determine the density of vanadium if the edge length of a bcc structure is 4r/.
◦ 8.46 g cm-3
◦ 2.77 g cm-3
◦ 6.11 g cm-3
◦ 12.2 g cm-3
◦ 3.06 g cm-3
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by roselinechinyere27m on Nov 18, 2019

dellikani2015

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Nov 18, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 36% of students answer this correctly


roselinechinyere27m

  • Member
  • Posts: 557
Reply 2 on: Nov 18, 2019
Excellent

milbourne11

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Structure of a polypeptide Structure of a polypeptide
The Physical Structure of the Geosphere The Physical Structure of the Geosphere
Planes of the body: coronal or frontal, transverse, and midsagittal. Planes of the body: coronal or frontal, transverse, and midsagittal.
If the particle moves in a circle of radius 0.15 m at a speed of 3.0 m/s, what is the magnitude ... If the particle moves in a circle of radius 0.15 m at a speed of 3.0 m/s, what is the magnitude ...
Structure and function of human teeth. Structure and function of human teeth.
Chloroplast structure and function Chloroplast structure and function
Video: Contraction cycle of a sarcomere

For a complete list of videos, visit our video library