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Author Question: Which element of group 4A has the highest melting point? (Read 67 times)

Chloeellawright

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on: Feb 15, 2020

Question 1

What is the ground state valence shell electron configuration of a group 4A element?
◦ ns2 np4
◦ ns2 np2
◦ ns1 np3
◦ ns0 np4

Question 2

Which element of group 4A has the highest melting point?
◦ Sn
◦ Pb
◦ C
◦ Si
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
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Marked as best answer by Chloeellawright on Feb 15, 2020

yasmina

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Reply #1 on: Feb 15, 2020
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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Chloeellawright

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Reply 2 on: Feb 15, 2020
Thanks for the timely response, appreciate it

isabelt_18

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Reply 3 on: Yesterday
Excellent

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