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Author Question: When calcium and oxygen combine, the formula of the product is CaO. (Read 41 times)

littleanan

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on: Jun 7, 2021

Question 1

For halogens, the group number is the same as the ionic charge.
◦ true
◦ false

Question 2

When calcium and oxygen combine, the formula of the product is CaO.
◦ true
◦ false
Chemistry: An Introduction to General, Organic, and Biological Chemistry ¦ Timberlake ¦ 13th Edition
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Marked as best answer by littleanan on Jun 7, 2021

bubulittle310@msn.cn

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Reply #1 on: Jun 7, 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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littleanan

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Reply 2 on: Jun 7, 2021
Excellent

vickyvicksss

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Reply 3 on: Yesterday
:D TYSM

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