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Author Question: Which of the following scientists did not contribute to the development of the periodic table of ... (Read 76 times)

serike

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Which of the following scientists did not contribute to the development of the periodic table of elements?
 
  A) John Dalton
  B) J. W. Dbereiner
  C) Dmitri Mendeleev
  D) H. G. J. Moseley
  E) J. A. R. Newlands

Question 2

What is the coordination number of iron in CaNaFe(CN)6?
 
  A) 2
  B) 8
  C) 4
  D) 6
  E) 12



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meganlapinski

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Answer to Question 1

A

Answer to Question 2

D




serike

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Reply 2 on: Aug 27, 2018
:D TYSM


tuate

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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