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Author Question: Suppose the atoms in a two-dimensional crystal have the following arrangement: How many atoms ... (Read 53 times)

shanell

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on: Nov 5, 2023

Question 1

Sodium iodide, NaI, melts at 651°C.  In its liquid state NaI conducts electricity.  What kind of crystal is this?


Question 2

Suppose the atoms in a two-dimensional crystal have the following arrangement:
         
         How many atoms are in one unit cell?
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by shanell on Nov 5, 2023

Tussalpain

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Reply #1 on: Nov 5, 2023
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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shanell

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Reply 2 on: Nov 5, 2023
Wow, this really help

frankwu0507

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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