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Author Question: If crystals of unknown origin are viewed under a polarizing microscope and appear dark, what can be ... (Read 110 times)

cherise1989

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on: Dec 7, 2019
If crystals of unknown origin are viewed under a polarizing microscope and appear dark, what can be concluded about the crystals?
◦ The crystals are non-polarizing
◦ The crystals are colorless
◦ The crystals are not heroin crystals
◦ The crystals are polarizing
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Marked as best answer by cherise1989 on Dec 7, 2019

xoxo123

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Reply #1 on: Dec 7, 2019
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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cherise1989

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Reply 2 on: Dec 7, 2019
Excellent

bulacsom

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Reply 3 on: Yesterday
Wow, this really help

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