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Author Question: According to the experiments of Ernest Rutherford, where can a majority of a given atom's mass be ... (Read 32 times)

ap345

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on: Aug 27, 2018
According to the experiments of Ernest Rutherford, where can a majority of a given atom's mass be found?
 
  A) scattered randomly throughout an approximately cube-shaped atom
  B) at the center of an approximately spherical atom
  C) in concentric layers of spherical shape
  D) as small pieces orbiting a common center in circular paths

Question 2

The Colorado River water in Colorado has a salinity of about . By the time this water passes into Mexico its salinity has increased to about . How many milligrams of salts have been added to each liter of water?
 
  A) 95 milligrams have been added to each liter of water.
  B) 950 milligrams have been added to each liter of water.
  C) 9500 milligrams have been added to each liter of water.
  D) 9.5 milligrams have been added to each liter of water.


Anna

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

B

Answer to Question 2

B


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ap345

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Reply #2 on: Aug 27, 2018
Both answers were spot on, thank you once again


Anna

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Reply #3 on: Aug 27, 2018
Great! Please up vote :D


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