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Author Question: The study of minerals is called a. paleontology. b. geology. c. mineralogy. d. ... (Read 67 times)

corkyiscool3328

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on: Jul 28, 2018
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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Reply #1 on: Jul 28, 2018
Answer to Question 1

c

Answer to Question 2

b


corkyiscool3328

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Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

scottmt

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Reply 3 on: Yesterday
Excellent

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