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Author Question: Which of the following scientists did not contribute to the development of the periodic table of ... (Read 57 times)

serike

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

A

Answer to Question 2

D


serike

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Reply 2 on: Aug 27, 2018
Gracias!

lcapri7

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Reply 3 on: Yesterday
:D TYSM

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