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Author Question: An anode is a A) negatively charged ion. B) positively charged ion. C) negative electrode. D) ... (Read 85 times)

asmith134

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on: Aug 27, 2018
An anode is a
 
  A) negatively charged ion.
  B) positively charged ion.
  C) negative electrode.
  D) positive electrode.

Question 2

Tin was among the first metals used by humans. Elemental tin is produced by heating tin(IV) oxide, the principal ore of tin, with carbon. The products of this reaction are tin and carbon dioxide. Write and balance the equation.
 
  What will be an ideal response?


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AmberC1996

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

D

Answer to Question 2

SnO2 + C  Sn + CO2


asmith134

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Reply 2 on: Aug 27, 2018
Gracias!

frankwu0507

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Reply 3 on: Yesterday
Wow, this really help

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