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Author Question: Rutherford's gold foil experiment offered evidence in support of the theory that A. an atom has a ... (Read 171 times)

ishan

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on: Aug 27, 2018
Rutherford's gold foil experiment offered evidence in support of the theory that
 
  A. an atom has a very compact nucleus.
  B. the atoms of an element can have different masses.
  C. gold is a radioactive element.
  D. positive electrons jump from anode to cathode.

Question 2

Which of the following terms is a metric unit of volume for a solid?
 
  A) centimeter (cm)
  B) cubic centimeter (cm3)
  C) square centimeter (cm2)
  D) all of the above
  E) none of the above


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memslove

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

A

Answer to Question 2

B)


ishan

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Reply #2 on: Aug 27, 2018
Thank you!


memslove

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Reply #3 on: Aug 27, 2018
Always glad to help...


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