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Author Question: All of the following polyatomic ions have a charge of 2 except A. carbonate. B. sulfate. C. ... (Read 43 times)

BRWH

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on: Aug 27, 2018
All of the following polyatomic ions have a charge of 2  except
 
  A. carbonate.
   B. sulfate.
   C. phosphate.
   D. chromate.

Question 2

What order process is radioactive decay?
 
  A) zeroth
  B) first
  C) second
  D) third
  E) fourth


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kristenb95

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Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

B


BRWH

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Reply 2 on: Aug 27, 2018
Gracias!

xiazhe

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Reply 3 on: Yesterday
Wow, this really help

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