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Author Question: Alpha particles are normally repelled by atomic nuclei because A) their closeness with atomic ... (Read 200 times)

natalie2426

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on: Jul 29, 2018
Alpha particles are normally repelled by atomic nuclei because
 
  A) their closeness with atomic nuclei violates quantum rules.
  B) of oppositely-directed forces.
  C) they both have the same sign of electric charge.
  D) all of the above
  E) none of the above

Question 2

There are daily variations in the barometric pressure, which occur because of tidal effects.
 
  Indicate whether the statement is true or false


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shailee

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

TRUE


natalie2426

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Reply 2 on: Jul 29, 2018
:D TYSM

AmberC1996

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Reply 3 on: Yesterday
Gracias!

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