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Author Question: An excited atom lost an electron from the atom to its surroundings. a. True b. False Indicate ... (Read 81 times)

jCorn1234

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  • Posts: 545
on: Jul 27, 2018
An excited atom lost an electron from the atom to its surroundings.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Ptolemy's model of the universe
 
  a. was heliocentric.
  b. included elliptical orbits.
  c. contained epicycles.
  d. was heliocentric, included elliptical orbits, and contained epicycles.
  e. None of the other choices are correct.


blakeserpa

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  • Posts: 338
Reply #1 on: Jul 27, 2018
Answer to Question 1

False

Answer to Question 2

c


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