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Author Question: Which mineral reacts readily with cool, dilute hydrochloric acid to produce visible bubbles of ... (Read 150 times)

karateprodigy

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on: Feb 28, 2020

Question 1

What mineral is the hardest known substance in nature?
◦ native gold
◦ silicate
◦ diamond
◦ muscovite

Question 2

Which mineral reacts readily with cool, dilute hydrochloric acid to produce visible bubbles of carbon dioxide gas?
◦ quartz
◦ gypsum
◦ plagioclase
◦ calcite
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Marked as best answer by karateprodigy on Feb 28, 2020

TheDev123

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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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karateprodigy

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Reply 2 on: Feb 28, 2020
Thanks for the timely response, appreciate it

komodo7

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Reply 3 on: Yesterday
Gracias!

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