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Author Question: What is the most metallic element of group 4A? (Read 38 times)

madam-professor

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Question 1

Which one of the following is not a main group element?
◦ Ge
◦ Rb
◦ Ba
◦ Fe

Question 2

What is the most metallic element of group 4A?
◦ Sb
◦ Pb
◦ Ge
◦ Sn


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Marked as best answer by madam-professor on Feb 15, 2020

abro1885

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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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madam-professor

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Reply 2 on: Feb 15, 2020
Excellent


juliaf

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Reply 3 on: Yesterday
:D TYSM

 

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