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Author Question: Talc and graphite are two of the lowest minerals on the hardness scale. They are also described by ... (Read 79 times)

kellyjaisingh

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on: Feb 28, 2020

Question 1

Wood floats in water and rocks sink; thus, the density of wood is ________.
◦ higher than that of water
◦ exactly the same as water
◦ lower than that of water
◦ unable to be compared to water, as they are two different sates of matter

Question 2

Talc and graphite are two of the lowest minerals on the hardness scale. They are also described by terms like greasy or soapy. Both have a crystal structure characterized by sheet-structures at the atomic level, yet they don't behave like micas. What accounts for their unusual physical properties?
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Marked as best answer by kellyjaisingh on Feb 28, 2020

dlook33

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Reply #1 on: Feb 28, 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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kellyjaisingh

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Reply 2 on: Feb 28, 2020
Excellent

rleezy04

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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