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Author Question: All of the following are true about ozone except: (Read 47 times)

sammy

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on: Mar 21, 2021

Question 1

All of the following are semimetals except

◦ At
◦ Ge
◦ Al
◦ Sb
◦ Si

Question 2

All of the following are true about ozone except:

◦ It causes skin cancer.
◦ It is formed in the pollution from car exhaust.
◦ It can be used to purify water.
◦ It exists naturally in the upper atmosphere.
◦ It prevents UV light from reaching the earth.
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by sammy on Mar 21, 2021

welcom1000

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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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sammy

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Reply 2 on: Mar 21, 2021
Thanks for the timely response, appreciate it

parshano

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Reply 3 on: Yesterday
Excellent

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