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Author Question: Groups, or families, on the periodic table are: (Read 20 times)

Yolanda

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Groups, or families, on the periodic table are:
◦ vertical columns of elements with similar properties
◦ horizontal rows of elements with increasing atomic numbers
◦ named for the first elements in the series; such as "actinides"
◦ extremely reactive with each other
◦ elements that all occur naturally in the same state


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Marked as best answer by Yolanda on Jul 8, 2021

jaaaaaaa

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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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Yolanda

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Reply 2 on: Jul 8, 2021
Excellent


xiaomengxian

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

 

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