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Author Question: Which element is found in the ore galena? (Read 53 times)

ts19998

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on: Mar 21, 2021

Question 1

Which element in Group 4A has the strongest metallic character?

◦ Pb
◦ C
◦ Si
◦ Ge
◦ None of these are metals.

Question 2

Which element is found in the ore galena?

◦ tin
◦ lead
◦ aluminum
◦ silicon
◦ germanium
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by ts19998 on Mar 21, 2021

taylorsonier

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Reply #1 on: Mar 21, 2021
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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ts19998

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Reply 2 on: Mar 21, 2021
Gracias!

xiaomengxian

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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