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Author Question: The number of electrons that half fill a composite s-d band is ________. (Read 96 times)

Yi-Chen

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on: Feb 15, 2020

Question 1

During the production of iron, the formation of CaSiO3 (slag) from the reaction of CaO (lime) and SiO2 (sand), shown below, facilitates the separation of the iron from the gangue.

CaO(s) + SiO2(s) → CaSiO3(l)


In this reaction the acidic oxide is ________ and the basic oxide is ________.

Question 2

The number of electrons that half fill a composite s-d band is ________.
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
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Marked as best answer by Yi-Chen on Feb 15, 2020

batool

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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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Yi-Chen

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Reply 2 on: Feb 15, 2020
:D TYSM

amcvicar

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

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