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Author Question: The average distance between nitrogen and oxygen atoms is 115 pm in a compound called nitric oxide. ... (Read 99 times)

dakota nelson

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on: Aug 27, 2018
The average distance between nitrogen and oxygen atoms is 115 pm in a compound called nitric oxide. What is this distance in millimeters?
 
  A) 1.15  10-8 mm
  B) 1.15  10-7 mm
  C) 1.15  1013 mm
  D) 1.15  1017 mm

Question 2

What is the chemical formula for calcium hydroxide?
 
  A) CaH2
  B) CaOH
  C) CaOH2
  D) Ca(OH)2


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Bison

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

B

Answer to Question 2

D


dakota nelson

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Reply 2 on: Aug 27, 2018
Wow, this really help

CAPTAINAMERICA

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

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