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Author Question: Vanadium crystallizes in a body-centred cubic structure and has an atomic radius of 131 pm. ... (Read 92 times)

roselinechinyere27m

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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
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Marked as best answer by roselinechinyere27m on Nov 18, 2019

dellikani2015

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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.
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roselinechinyere27m

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Reply 2 on: Nov 18, 2019
Excellent

flexer1n1

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Reply 3 on: Yesterday
Gracias!

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