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Author Question: What is a simple chemical test that will distinguish calcite from non-carbonate ... (Read 53 times)

jwb375

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on: Jul 13, 2018
What is a simple chemical test that will distinguish calcite from non-carbonate minerals?

Question 2

What term describes an anomaly that is similar to the reappearance of an ancestral trait?
 A)vestigialism
 B)analogism
 C)atavism
 D)homologism
 E)phylogeny


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ansleighelindsey

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Reply #1 on: Jul 13, 2018
Answer to Question 1

Calcite will effervesce in hydrochloric acid. Non-carbonate minerals will not.

Answer to Question 2

C


jwb375

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Reply 2 on: Jul 13, 2018
Gracias!

parshano

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Reply 3 on: Yesterday
Wow, this really help

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