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Author Question: The study of minerals is called a. paleontology. b. geology. c. mineralogy. d. ... (Read 68 times)

corkyiscool3328

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The study of minerals is called
 a. paleontology.
  b. geology.
  c. mineralogy.
  d. petrology.

Question 2

What is the formula of a compound formed from the ions M2+ and X3-?
 a. MX
  b. M3X2
  c. M2X3
  d. M6X6



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succesfull

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Answer to Question 1

c

Answer to Question 2

b




corkyiscool3328

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Reply 2 on: Jul 28, 2018
Gracias!


adammoses97

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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